Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44138-2024 |
Cardiovascular implants - absorbable implants {译} 心血管植入物-可吸收植入物 |
China National Standards absor |
 English PDF |
| GB/T 14207-2024 |
Test method for water absorption of sandwich structures or cores {译} 夹层结构或芯子吸水性试验方法 |
China National Standards absor |
English PDF |
| GB/T 14949.7-2024 |
Manganese ore-Determination of sodium and potassium content-Flame atomic absorption spectrometry {译} 锰矿石-钠和钾含量的测定-火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 38216.5-2024 |
Steel slag - Determination of manganese oxide content - Flame atomic absorption spectrometry {译} 钢渣-氧化锰含量的测定-火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 42513.7-2024 |
Chemical analysis methods for nickel alloys-Part 7: Determination of cobalt, chromium, copper, iron and manganese content-Flame atomic absorption spectrometry {译} 镍合金化学分析方法-第7部分：钴、铬、铜、铁和锰含量的测定-火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 17592-2024 |
Textiles-Determination of drying rate at maximum water absorption of fabrics {译} 纺织品-禁用偶氮染料的测定 |
China National Standards absor |
English PDF |
| GB/T 1558-2023 |
Infrared absorption test method for substituted carbon content in silicon {译} 硅中代位碳含量的红外吸收测试方法 |
China National Standards absor |
English PDF |
| GB/T 5686.5-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method {译} 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards absor |
English PDF |
| GB/T 42513.5-2023 |
Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry {译} 镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards absor |
English PDF |
| GB/T 42513.4-2023 |
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry {译} 镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法 |
China National Standards absor |
English PDF |
| GB/T 42513.3-2023 |
Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry {译} 镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards absor |
English PDF |
| GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry {译} 石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 19267.1-2023 |
Forensic Science Physical and Chemical Examination of Trace Evidence Part 1: Infrared absorption Spectroscopy {译} 法庭科学 微量物证的理化检验 第1部分：红外吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 20405.1-2023 |
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value {译} 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法 |
China National Standards absor |
English PDF |
| GB/T 26215-2023 |
Capacitors for converter valve damping and absorption circuits in high-voltage direct current transmission systems {译} 高压直流输电系统换流阀阻尼吸收回路用电容器 |
China National Standards absor |
English PDF |
| GB/T 42911-2023 |
Carbon fiber reinforced composite materials accelerated moisture absorption and supersaturation adjustment method for sealed pressure vessels {译} 碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法 |
China National Standards absor |
English PDF |
| GB/T 8151.26-2023 |
Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry {译} 锌精矿化学分析方法 第 26 部分：银含量的测定 酸溶解-火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6150.15-2023 |
Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry {译} 钨精矿化学分析方法 第15部分：铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6150.10-2023 |
Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry {译} 钨精矿化学分析方法 第10部分：铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6150.4-2023 |
Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method {译} 钨精矿化学分析方法 第4部分：硫含量的测定 高频感应红外吸收法和燃烧-碘量法 |
China National Standards absor |
English PDF |
| GB/T 42656-2023 |
Test method for kinetic properties of hydrogen absorption and release reaction of rare earth hydrogen storage alloys {译} 稀土系储氢合金 吸放氢反应动力学性能测试方法 |
China National Standards absor |
English PDF |
| GB/T 41170.1-2023 |
Skin protection products for ostomy aids - Test methods - Part 1: Dimensions, surface pH and water absorbency {译} 造口辅助器具的皮肤保护用品 试验方法 第1部分：尺寸、表面pH值和吸水性 |
China National Standards absor |
English PDF |
| GB/T 42542-2023 |
Fiber-reinforced composite materials, sealed pressure vessel, accelerated moisture absorption and supersaturated state adjustment method {译} 纤维增强复合材料 密封压力容器加速吸湿及过饱和状态调节方法 |
China National Standards absor |
English PDF |
| GB/T 42511-2023 |
Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry {译} 硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 42645-2023 |
Identification of Jewelry and Jade-Ultraviolet-Visible absorption Spectroscopy {译} 珠宝玉石鉴定 紫外-可见吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 26416.7-2023 |
Chemical analysis methods of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method {译} 稀土铁合金化学分析方法 第7部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 8151.25-2023 |
Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry {译} 锌精矿化学分析方法 第25部分：铟含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 21655.1-2023 |
Textiles - Evaluation of moisture absorption and quick-drying properties - Part 1: Individual combination test method {译} 纺织品 吸湿速干性的评定 第1部分： 单项组合试验法 |
China National Standards absor |
English PDF |
| GB/T 6730.51-2023 |
Iron ores - Determination of carbon content in carbonates - Caustic soda asbestos absorption gravimetric method {译} 铁矿石 碳酸盐中碳含量的测定 烧碱石棉吸收重量法 |
China National Standards absor |
English PDF |
| GB/T 11060.13-2023 |
Natural gas - Determination of sulfur compounds - Part 13: Determination of hydrogen sulfide content by ultraviolet absorption method {译} 天然气 含硫化合物的测定 第13部分：用紫外吸收法测定硫化氢含量 |
China National Standards absor |
English PDF |
| GB/T 11060.12-2023 |
Natural gas - Determination of sulfur compounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy {译} 天然气 含硫化合物的测定 第12部分：用激光吸收光谱法测定硫化氢含量 |
China National Standards absor |
English PDF |
| GB/T 16731-2023 |
Classification of sound-absorbing performance of building sound-absorbing products {译} 建筑吸声产品的吸声性能分级 |
China National Standards absor |
English PDF |
| GB/T 223.54-2022 |
Iron, steel and alloys - Determination of nickel content - Flame atomic absorption spectrometry {译} 钢铁及合金 镍含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 7717.16-2022 |
Acrylonitrile for industrial use - Part 16: Determination of iron and copper content - Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry {译} 工业用丙烯腈 第16部分：铁、铜含量的测定 石墨炉原子吸收光谱法和电感耦合等离子体质谱法 |
China National Standards absor |
English PDF |
| GB/T 41607-2022 |
Test method for inertia absorption durability of wet automatic transmission friction elements {译} 湿式自动变速箱摩擦元件惯性吸收耐久性试验方法 |
China National Standards absor |
English PDF |
| GB/T 6730.60-2022 |
Iron ores - Determination of nickel content - Flame atomic absorption spectrometric method {译} 铁矿石 镍含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4333.8-2022 |
Ferrosilicon—Determination of calcium content—Flame atomic absorption spectrometry 硅铁 钙含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 8152.16-2022 |
Methods for chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry {译} 铅精矿化学分析方法 第16部分：氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 41307-2022 |
Detection method of heat absorber in tower solar thermal power station {译} 塔式太阳能热发电站吸热器检测方法 |
China National Standards absor |
English PDF |
| GB/T 41303-2022 |
Technical requirements for heat absorbers in tower solar thermal power stations {译} 塔式太阳能热发电站吸热器技术要求 |
China National Standards absor |
English PDF |
| GB/T 26416.5-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method {译} 稀土铁合金化学分析方法 第5部分：氧含量的测定 脉冲-红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 5686.7-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content Infrared absorption method and combustion neutralization titration method {译} 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards absor |
English PDF |
| GB/T 12690.1-2022 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method {译} 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 41939-2022 |
Determination of magnesium content in rubber - Atomic absorption spectrometry {译} 橡胶中镁含量的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method {译} 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards absor |
English PDF |
| GB/T 42027-2022 |
Gas phase molecular absorption spectrometer {译} 气相分子吸收光谱仪 |
China National Standards absor |
English PDF |
| GB/T 32561.4-2022 |
Infrared Optical Chalcogenide Glass Test Method Part 4: Optical absorption Coefficient {译} 红外光学硫系玻璃测试方法 第4部分：光吸收系数 |
China National Standards absor |
English PDF |
| GB/T 41767-2022 |
Test method for moisture absorption performance and equilibrium state adjustment of polymer matrix composites {译} 聚合物基复合材料吸湿性能及平衡状态调节试验方法 |
China National Standards absor |
English PDF |
| GB/T 1871.5-2022 |
Determination of magnesium oxide content in phosphate rocks and concentrates - Flame atomic absorption spectrometry, volumetric and inductively coupled plasma emission spectrometry {译} 磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法、容量法和电感耦合等离子体发射光谱法 |
China National Standards absor |
English PDF |
| GB/T 13747.9-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 9: Determination of magnesium content - flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry {译} 锆及锆合金化学分析方法 第9部分：镁含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.61-2022 |
Iron ore - Determination of carbon and sulfur content - High frequency combustion infrared absorption method {译} 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 14949.2-2021 |
Manganese ores—Determination of nickel content—Flame atomic absorption spectrometric method 锰矿石 镍含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 14949.11-2021 |
Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method 锰矿石 碳含量的测定 重量法和红外线吸收法 |
China National Standards absor |
English PDF |
| GB/T 14637-2021 |
Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 14636-2021 |
Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 7731.10-2021 |
Ferrotungsten—Determination of carbon content—Infrared absorption method 钨铁 碳含量的测定 红外线吸收法 |
China National Standards absor |
English PDF |
| GB/T 7728-2021 |
Chemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods 冶金产品化学分析 火焰原子吸收光谱法通则 |
China National Standards absor |
English PDF |
| GB/T 5195.11-2021 |
Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry 萤石 锰含量的测定 高碘酸盐分光光度法和火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 40374-2021 |
Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry 硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards absor |
English PDF |
| GB/T 40269-2021 |
absorbent sanitary paper products—Assessment and monitoring guidelines to quality safety condition of production process 吸收性卫生用纸制品 生产过程质量安全状态监测与评价指南 |
China National Standards absor |
English PDF |
| GB/T 9966.13-2021 |
Test methods for natural stone—Part 13:Determination of water absorption coefficient by capillarity 天然石材试验方法 第13部分：毛细吸水系数的测定 |
China National Standards absor |
English PDF |
| GB/T 8152.15-2021 |
Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry 铅精矿化学分析方法 第15部分：可溶性铅含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 8151.24-2021 |
Methods for chemical analysis of zinc concentrates—Part 24:Determination of soluble zinc content—Flame atomic absorption spectrometry 锌精矿化学分析方法 第24部分:可溶性锌含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 39748.9-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of density 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分：称重法测定密度 |
China National Standards absor |
English PDF |
| GB/T 39748.8-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分：称重法测定流量 |
China National Standards absor |
English PDF |
| GB/T 39748.7-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分：称重法测定压力作用下的吸液量 |
China National Standards absor |
English PDF |
| GB/T 39748.6-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率 |
China National Standards absor |
English PDF |
| GB/T 39748.11-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 11:Determination of content of respirable particles 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第11部分：可吸入颗粒含量的测定 |
China National Standards absor |
English PDF |
| GB/T 39748.10-2021 |
Urine-absorbing aids for incontinence -- Test methods for characterizing polymer-based absorbent materials -- Part 10: Determination of extractable polymer content by potentiometric titration 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测定方法 第10部分：电位滴定法测定可萃取聚合物量 |
China National Standards absor |
English PDF |
| GB/T 1927.7-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption 无疵小试样木材物理力学性质试验方法 第7部分：吸水性测定 |
China National Standards absor |
English PDF |
| GB/T 24370-2021 |
Nanotechnologies—Characterization of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy 纳米技术 镉硫族化物胶体量子点表征 紫外-可见吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 31723.414-2021 |
Metallic communication cable test methods—Part 4-14: Electromagnetic compatibility (EMC)—Coupling attenuation of cable assemblies (field conditions)—absorbing clamp method 金属通信电缆试验方法 第4-14部分：电磁兼容 电缆组件(现场条件)的耦合衰减 吸收钳法 |
China National Standards absor |
English PDF |
| GB/T 31723.413-2021 |
Metallic communication cable test methods—Part 4-13: Electromagnetic compatibility (EMC)—Coupling attenuation of links and channels(laboratory conditions)—absorbing clamp method 金属通信电缆试验方法 第4-13部分：电磁兼容 链路和信道(实验室条件)的耦合衰减 吸收钳法 |
China National Standards absor |
English PDF |
| GB/T 31723.412-2021 |
Metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—absorbing clamp method 金属通信电缆试验方法 第4-12部分：电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards absor |
English PDF |
| GB/T 41171-2021 |
Urine-absorbing aids for incontinence -- Measurement of airborne respirable polyacrylate superabsorbent materials -- Determination of dust in collection cassettes by sodium atomic absorption spectrometry 失禁用尿吸收辅助器具? 空气中可吸入聚丙烯酸高吸水性材料测量 钠原子吸收光谱法对采集盒粉尘的测定 |
China National Standards absor |
English PDF |
| GB/T 40566-2021 |
Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method 流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 40561-2021 |
Photovoltaic silicon material—Determination of oxygen—Pulse heating inert gas fusion infrared absorption method 光伏硅材料 氧含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 14949.6-2021 |
Manganese ores—Determination of copper,lead and zinc content—Flame atomic absorption spectrometric method 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 12690.4-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分：氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法 |
China National Standards absor |
English PDF |
| GB/T 39114-2020 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法 |
China National Standards absor |
English PDF |
| GB/T 24328.3-2020 |
Tissue paper and tissue products—Part 3: Determination of tensile strength, stretch at maximum force and tensile energy absorption 卫生纸及其制品 第3部分: 抗张强度、最大力值时伸长率和抗张能量吸收的测定 |
China National Standards absor |
English PDF |
| GB/T 24328.6-2020 |
Tissue paper and tissue products—Part 6: Determination of water-absorption time and water-absorption capacity—Basket-immersion test method 卫生纸及其制品 第6部分: 吸水时间和吸水能力的测定 篮筐浸没法 |
China National Standards absor |
English PDF |
| GB/T 22875-2018 |
Super-absorbent polymer for sanitary towel and diapers 纸尿裤和卫生巾用高吸收性树脂+第1号修改单 |
China National Standards absor |
English PDF |
| GB/T 20975.9-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分：锂含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 20975.36-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 36:Determination of silver content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第36部分：银含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 8763-2020 |
Test methods for gas absorption characteristic of non-evaporation gettering materials and products 非蒸散型吸气材料及制品吸气性能测试方法 |
China National Standards absor |
English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stone--Part 3: Determination of water absorption, bulk density, true density and true porosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards absor |
English PDF |
| GB/T 39391-2020 |
Sanitary absorbent pants for women 女性卫生裤 |
China National Standards absor |
English PDF |
| GB/T 39286-2020 |
absorption heat exchanger 吸收式换热器 |
China National Standards absor |
English PDF |
| GB/T 20975.34-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 34：Determination of sodium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第34部分：钠含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 20975.33-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 33：Determination of potassium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第33部分：钾含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 3653.7-2020 |
Ferroboron—Determination of sulfur content—Infrared absorption method 硼铁 硫含量的测定 红外线吸收法 |
China National Standards absor |
English PDF |
| GB/T 20899.2-2019 |
Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 22799-2019 |
Test method for absorption of towel products 毛巾产品吸水性测试方法 |
China National Standards absor |
English PDF |
| GB/T 7739.2-2019 |
Methods for chemical analysis of gold concentrates—Part 2:Determination of silver content—Flame atomic absorption spectrometric method 金精矿化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 20899.2-2019 |
Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method 金矿石化学分析方法 第2部分：银量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 18882.3-2019 |
Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content 离子型稀土矿混合稀土氧化物化学分析方法 第3部分：二氧化硅含量的测定 |
China National Standards absor |
English PDF |
| GB/T 6730.80-2019 |
Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method 铁矿石 汞含量的测定 冷原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.78-2019 |
Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method 铁矿石 镉含量的测定 石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.56-2019 |
Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method 铁矿石 铝含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 3903.33-2019 |
Footwear—Test methods for insoles and insocks—Water absorption and desorption 鞋类 内底和内垫试验方法 吸水率和解吸率 |
China National Standards absor |
English PDF |
| GB/T 24583.7-2019 |
Vanadium-nitrogen—Determination of oxygen content—Infrared absorption method 钒氮合金 氧含量的测定 红外线吸收法 |
China National Standards absor |
English PDF |
| GB/T 24583.4-2019 |
Vanadium-nitrogen—Determination of carbon content—Infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards absor |
English PDF |
| GB/T 20975.28-2019 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第28部分：钴含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4698.17-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 17:Determination of magnesium content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法 第17部分: 镁量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4333.7-2019 |
Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate gravimetric method 硅铁 硫含量的测定 红外线吸收法和色层分离硫酸钡重量法 |
China National Standards absor |
English PDF |
| GB/T 4333.10-2019 |
Ferrosilicon—Determination of carbon content—Infrared absorption method 硅铁 碳含量的测定 红外线吸收法 |
China National Standards absor |
English PDF |
| GB/T 6730.55-2019 |
Iron ores—Determination of tin content—Flame atomic absorption spectrometric method 铁矿石 锡含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 37766-2019 |
General specification for airborne absorbing metamaterial 机载吸波超材料通用规范 |
China National Standards absor |
English PDF |
| GB/T 21655.2-2019 |
Textiles—Evaluation of absorption and quick-drying—Part 2:Method for moisture management tests 纺织品 吸湿速干性的评定 第2部分: 动态水分传递法 |
China National Standards absor |
English PDF |
| GB/T 15076.3-2019 |
Methods for chemical analysis of tantalum and niobium—Part 3：Determination of copper content—Flame atomic absorption spectrometry 钽铌化学分析方法 第3部分: 铜量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 37423-2019 |
Urban rail transit inverter for regenerative braking energy absorption 城市轨道交通再生制动能量吸收逆变装置 |
China National Standards absor |
English PDF |
| GB/T 10339-2018 |
Paper, board and pulp—Determination of light scattering and absorption coefficients(Kubelka-Munk method) 纸、纸板和纸浆-光散射和光吸收系数的测定（Kubelka-Munk法） |
China National Standards absor |
English PDF |
| GB/T 37186-2018 |
Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy 气体分析-二氧化硫和氮氧化物的测定-紫外差分吸收光谱分析法 |
China National Standards absor |
English PDF |
| GBZ/T 316.1-2018 |
Determination of lead in blood - Part 1: Graphite furnace atomic absorption spectrometry 血中铅的测定-第1部分：石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 314-2018 |
Determination of Nickel in Blood - Graphite Furnace Atomic absorption Spectrometry 血中镍的测定-石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 315-2018 |
Determination of chromium in blood - Graphite furnace atomic absorption spectrometry 血中铬的测定-石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 317.1-2018 |
Determination of cadmium in blood - Part 1: Graphite furnace atomic absorption spectrometry 血中镉的测定-第1部分：石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 303-2018 |
Determination of lead in urine - graphite furnace atomic absorption spectrometry 尿中铅的测定-石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 305-2018 |
Determination of Manganese in Urine - Graphite Furnace Atomic absorption Spectrometry 尿中锰的测定-石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 304-2018 |
Determination of aluminum in urine - Graphite furnace atomic absorption spectrometry 尿中铝的测定-石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 306-2018 |
Determination of chromium in urine - Graphite furnace atomic absorption spectrometry 尿中铬的测定-石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GBZ/T 307.1-2018 |
Determination of cadmium in urine - Part 1: Graphite furnace atomic absorption spectrometry 尿中镉的测定-第1部分：石墨炉原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 15264-1994/XG1-2018 |
Ambient air--Determination of lead--Flame atomic absorption spectrophotometric method 《环境空气铅的测定火焰原子吸收分光光度法》第1号修改单 |
China National Standards absor |
English PDF |
| GB/T 13884-2018 |
Determination of cobalt in feeds—Atomic absorption spectrometry 饲料中钴的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6609.12-2018 |
Chemical analysis methods and determination of physical performance of alumina—Part 12：Determination of zinc oxide content—Flame atomic absorption spectrometry method 氧化铝化学分析方法和物理性能测定方法 第12部分：氧化锌含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.52-2018 |
Iron ores—Determination of cobalt content—Flame atomic absorption spectrometric method 铁矿石 钴含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 35059-2018 |
Determination on reabsorbed water of upgraded coal 提质煤复吸水分测定方法 |
China National Standards absor |
English PDF |
| GB/T 8939-2018 |
Sanitary absorbent pads(panty liner) 卫生巾（护垫） |
China National Standards absor |
English PDF |
| GB/T 31723.411-2018 |
Metallic communication cable test methods—Part 4-11: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of patch cords,coaxial cable assemblies,pre-connectorized cables—absorbing clamp method 金属通信电缆试验方法 第4-11部分：电磁兼容 跳线、同轴电缆组件、接连接器电缆的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards absor |
English PDF |
| GB/T 4103.17-2018 |
Method for chemical analysis of lead and lead alloys—Part 17: Determination of sodium, magnesium contents—Flame atomic absorption spectrometry 铅及铅合金化学分析方法 第17部分：钠量、镁量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 13080-2018 |
Determination of lead in feeds—Atomic absorption spectrometry 饲料中铅的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 1557-2018 |
Test method for determining interstitial oxygen content in silicon by infrared absorption 硅晶体中间隙氧含量的红外吸收测量方法 |
China National Standards absor |
English PDF |
| GB/T 35916-2018 |
Simultaneous determination of 16 kinds of permitted sunscreen agents and other 8 kinds of ultraviolet absorbents in cosmetics—HPLC 化妆品中16种准用防晒剂和其他8种紫外线吸收物质的测定 高效液相色谱法 |
China National Standards absor |
English PDF |
| GB/T 6609.19-2018 |
Chemical analysis methods and determination of physical performance of alumina—Part 19：Determination of lithium oxide content—Flame atomic absorption spectrometry method 氧化铝化学分析方法和物理性能测定方法 第19部分：氧化锂含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 13885-2017 |
Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry 饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 3780.2-2017 |
Carbon black—Part 2：Determination of oil absorption number 炭黑 第2部分：吸油值的测定 |
China National Standards absor |
English PDF |
| GB/T 3780.4-2017 |
Carbon black—Part 4：Determination of oil absorption number for compressed sample 炭黑 第4部分：压缩试样吸油值的测定 |
China National Standards absor |
English PDF |
| GB/T 34562-2017 |
Woolen products for sound absorption and thermal insulation 羊毛吸声绝热制品 |
China National Standards absor |
English PDF |
| GB/T 6730.14-2017 |
Iron ores—Determination of calcium content—Flame atomic absorption spectrometric method 铁矿石 钙含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.49-2017 |
Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method 铁矿石 钾含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.75-2017 |
Iron ores—Determination of sodium content—Flame atomic absorption spectrometric method 铁矿石 钠含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 10574.10-2017 |
Methods for chemical analysis of tin-lead solders—Part 10：Determination of cadmium content—Flame atomic absorption spectrometry and Na2EDTA titration method 锡铅焊料化学分析方法 第10部分：镉量的测定 火焰原子吸收光谱法和Na2EDTA滴定法 |
China National Standards absor |
English PDF |
| GB/T 10574.9-2017 |
Methods for chemical analysis of tin-lead solders—Part 9：Determination of aluminium content—Graphite furnace atomic absorption spectrometric method 锡铅焊料化学分析方法 第9部分：铝量的测定 电热原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 18882.2-2017 |
Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content 离子型稀土矿混合稀土氧化物化学分析方法 第2部分：三氧化二铝量的测定 |
China National Standards absor |
English PDF |
| GB/T 10574.7-2017 |
Methods for chemical analysis of tin-lead solders—Part 7：Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration 锡铅焊料化学分析方法 第7部分：银量的测定 火焰原子吸收光谱法和硫氰酸钾电位滴定法 |
China National Standards absor |
English PDF |
| GB/T 34438-2017 |
Determination of cadmium in toy materials—Flame atomic absorption spectrometry 玩具材料中镉的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 10574.12-2017 |
Methods for chemical analysis of tin-lead solders—Part 12：Determination of sulfur content—High frequency combustion with infrared absorption method 锡铅焊料化学分析方法 第12部分：硫量的测定 高频燃烧红外吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 10574.8-2017 |
Methods for chemical analysis of tin-lead solders—Part 8：Determination of zinc content—Flame atomic absorption spectrometric method 锡铅焊料化学分析方法 第8部分：锌量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4698.1-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 1：Determination of copper content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法 第1部分：铜量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 13747.21-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 21：Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method 锆及锆合金化学分析方法 第21部分：氢量的测定 惰气熔融红外吸收法/热导法 |
China National Standards absor |
English PDF |
| GB/T 1819.7-2017 |
Methods for chemical analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method 锡精矿化学分析方法 第7部分：铋量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 1819.13-2017 |
Methods for chemical analysis of tin concentrates—Part 13: Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method 锡精矿化学分析方法 第13部分：氧化镁、氧化钙量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 1819.8-2017 |
Methods for chemical analysis of tin concentrates—Part 8：Determination of zinc content—Flame atomic absorption spectrometric method 锡精矿化学分析方法 第8部分：锌量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4698.18-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 18：Determination of tin content—Flame atomic absorption spectrometry 海绵钛、钛及钛合金化学分析方法 第18部分：锡量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 1819.10-2017 |
Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion with infrared absorption method and potassium iodate titrimetric method 锡精矿化学分析方法 第10部分：硫量的测定 高频感应炉燃烧红外吸收法和碘酸钾滴定法 |
China National Standards absor |
English PDF |
| GB/T 34620-2017 |
Category Ⅰ lithium bromide absorption heat pump unit 第一类溴化锂吸收式热泵机组 |
China National Standards absor |
English PDF |
| GB/T 13747.22-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 22：Determination of oxygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method 锆及锆合金化学分析方法 第22部分：氧量和氮量的测定 惰气熔融红外吸收法/热导法 |
China National Standards absor |
English PDF |
| GB/T 13747.24-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 24：Determination of carbon content—Infrared absorption method after high frequency combustion 锆及锆合金化学分析方法 第24部分：碳量的测定 高频燃烧红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 1819.16-2017 |
Methods for chemical analysis of tin concentrats—Part 16:Determination of siliver content—Flame atomic absorption spectrometry 锡精矿化学分析方法 第16部分：银量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 1819.14-2017 |
Methods for chemical analysis of tin concentrates—Part 14：Determination of copper content—Flame atomic absorption spectrometry 锡精矿化学分析方法 第14部分：铜量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.74-2017 |
Iron ores－Determination of magnesium content－Flame atomic absorption spectrometric method 铁矿石 镁含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 5195.14-2017 |
Fluorspar—Determination of magnesium content—Flame atomic absorption spectrometry 萤石 镁含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.58-2017 |
Iron ores－Determination of vanadium content－Flame atomic absorption spectrometric method 铁矿石 钒含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 6730.59-2017 |
Iron ores－Determination of manganese content－Flame atomic absorption spectrometric method 铁矿石 锰含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 33620-2017 |
Textiles—Testing and evaluation of sound absorption property 纺织品 吸音性能的检测和评价 |
China National Standards absor |
English PDF |
| GB/T 35371-2017 |
Oxygen supplying and carbon dioxide absorbing for human occupied vehicles 载人潜水器供氧及二氧化碳吸收设计要求 |
China National Standards absor |
English PDF |
| GB/T 35243-2017 |
Test method of evaluating the absorption property of formaldehyde absorption material for wood-based panels and finishing products 人造板及其制品游离甲醛吸附材料吸附性能的测试方法 |
China National Standards absor |
English PDF |
| GB/T 35160.1-2017 |
Test methods for agglomerated stone—Part 1：Determination of apparent density and water absorption 合成石材试验方法 第1部分：密度和吸水率的测定 |
China National Standards absor |
English PDF |
| GB/T 5195.7-2016 |
Fluorspar—Determination of zinc content—Flame atomic absorption spectrophotometric method 萤石 锌含量的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 33014.2-2016 |
Road vehicles—Component test methods for electrical /electronic disturbances from narrowband radiated electromagnetic energy—Part 2: absorber-lined shielded enclosure 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第2部分：电波暗室法 |
China National Standards absor |
English PDF |
| GB/T 33052-2016 |
Microporous functional membrane—Measurement for Porosity—absorption method by cetane 微孔功能薄膜 孔隙率测定方法 十六烷吸收法 |
China National Standards absor |
English PDF |
| GB/T 33046-2016 |
Rubber products—Determination the content of cobalt—Atomic absorption spectrometry 橡胶制品 钴含量的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 3810.3-2016 |
Test methods of ceramic tiles—Part 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density 陶瓷砖试验方法 第3部分：吸水率、显气孔率、表观相对密度和容重的测定 |
China National Standards absor |
English PDF |
| GB/T 32602-2016 |
Determination of migratable antimony, barium, cadmium, chromium and lead in toy materials—Graphite furnace atomic absorption spectrometry 玩具材料中可迁移元素锑、钡、镉、铬、铅含量的测定 石墨炉原子吸收分光光谱法 |
China National Standards absor |
English PDF |
| GB/T 32596-2016 |
Electromagnetic shielding—General specification of electromagnetic wave absorbing sheet 电磁屏蔽 吸波片通用规范 |
China National Standards absor |
English PDF |
| GB/T 32493-2016 |
Test method of ballistic resistance for fibre reinforced composites—Specific absorbed energy by perforation method 纤维增强复合材料抗弹性能试验方法 贯穿比吸能法 |
China National Standards absor |
English PDF |
| GB/T 6730.36-2016 |
Iron ores—Determination of cupper content—Flame atomic absorption spectrometric method 铁矿石 铜含量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 32573-2016 |
Silicon powder—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace 硅粉 总碳含量的测定 感应炉内燃烧后红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 32523-2016 |
Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method 声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法 |
China National Standards absor |
English PDF |
| GB/T 8020-2015 |
Determination of lead in gasoline—Atomic absorption spectrometry 汽油中铅含量的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 32179-2015 |
Chemical analysis of refractories—General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry(ICP-AES) methods 耐火材料化学分析 湿法、原子吸收光谱法（AAS）和电感耦合等离子体原子发射光谱法（ICP-AES）的一般要求 |
China National Standards absor |
English PDF |
| GB/T 19199-2015 |
Test method for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy 半绝缘砷化镓单晶中碳浓度的红外吸收测试方法 |
China National Standards absor |
English PDF |
| GB/T 17170-2015 |
Test method for the EL2 deep donor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy 半绝缘砷化镓单晶深施主EL2浓度红外吸收测试方法 |
China National Standards absor |
English PDF |
| GB/T 31976-2015 |
Aluminium alloy sheets used for sound-absorbing composite panel with through-hole 复合通孔吸声用铝合金板材 |
China National Standards absor |
English PDF |
| GB/T 14849.8-2015 |
Methods for chemical analysis of silicon metal—Part 8: Determination of copper content—Atomic absorption spectrometric method 工业硅化学分析方法 第8部分：铜含量的测定 原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4372.4-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 4：Determination of cadmium oxide content—Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第4部分：氧化镉量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4372.3-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 3：Determination of copper oxide content—Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第3部分：氧化铜量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 20169-2015 |
Mixed rare earth oxide of ion-absorpted type rare earth ore 离子型稀土矿混合稀土氧化物 |
China National Standards absor |
English PDF |
| GB/T 12690.1-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1: Determination of carbon and sulfur contents—High frequency-infrared absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards absor |
English PDF |
| GB/T 31723.405-2015 |
Metallic communication cable test methods—Part 4-5: Electromagnetic compatibility (EMC)—Coupling or screening attenuation—absorbing clamp method 金属通信电缆试验方法 第4-5部分：电磁兼容 耦合或屏蔽衰减 吸收钳法 |
China National Standards absor |
English PDF |
| GB/T 31576-2015 |
Animal and vegetable fats and oils—Determination of copper, iron and nickel contents—Graphite furnace atomic absorption method 动植物油脂 铜、铁和镍的测定 石墨炉原子吸收法 |
China National Standards absor |
English PDF |
| GB/T 30648.3-2015 |
Paints and varnishes—Determination of resistance to liquids—Part 3: Method using an absorbent medium 色漆和清漆 耐液体性的测定 第3部分：利用吸收介质的方法 |
China National Standards absor |
English PDF |
| GB/T 31292-2014 |
Carbon fibre―Determination of carbon content―Combustion absorption method 碳纤维 碳含量的测定 燃烧吸收法 |
China National Standards absor |
English PDF |
| GB/T 31312-2014 |
Metallurgical grade fluorspar―Determination of antimony content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 锑含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 31311-2014 |
Metallurgical-grade fluorspar―Determination of lead content―Solvent extraction atomic absorption spectrometric method 冶金级萤石 铅含量的测定 溶剂萃取原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4372.7-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 7：Determinantion of ferric oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第7部分：三氧化二铁量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4372.5-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 5：Determination of manganese content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第5部分：锰量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 4372.2-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 2：Determination of lead oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第2部分：氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards absor |
English PDF |
| GB/T 14849.6-2014 |
Methods for chemical analysis of silicon metal―Part 6：Determination of carbon―Infrared absorption method 工业硅化学分析方法 第6部分：碳含量的测定 红外吸收法 |
China National Standards absor |
English PDF |
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