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  •  China "met" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 13242-2017 Iron ores—Low-temperature disintegration test—method using cold tumbling after static reduction
    铁矿石 低温粉化试验 静态还原后使用冷转鼓的方法
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    GB/T 34481-2017 Test method for measuring etch pit density (EPD) in low dislocation density monocrystalline germanium slices
    低位错密度锗单晶片腐蚀坑密度(EPD)的测量方法
    China National Standards
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    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
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    GB/T 6730.76-2017 Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
    铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法
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    GB/T 15970.7-2017 Corrosion of metals and alloys—Stress corrosion testing—Part 7: Slow strain rate testing
    金属和合金的腐蚀 应力腐蚀试验 第7部分: 慢应变速率试验
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    GB/T 34473-2017 methods of determination and calculation of heat balance for sintering machine
    烧结机热平衡测试与计算方法
    China National Standards
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    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
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    GB/T 34476-2017 methods of determination and calculation of heat balance in converter
    转炉热平衡测试与计算方法
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    GB/T 34477-2017 metallic materials—Sheet and strip—Dent resistance test method
    金属材料 薄板和薄带 抗凹性能试验方法
    China National Standards
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    GB/T 5195.6-2017 Fluorspar—Determination of phosphorus content—Photometric method
    萤石 磷含量的测定 分光光度法
    China National Standards
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    GB/T 6730.3-2017 Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods
    铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法
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    GB/T 34474.1-2017 Determination of banded structure of steel—Part1:Micrographic method using standards diagrams
    钢中带状组织的评定 第1部分:标准评级图法
    China National Standards
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    GB/T 34588-2017 Heavy commercial vehicles—Braking in a turn—Open-loop test methods
    重型商用车辆 转弯制动 开环试验方法
    China National Standards
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    GB/T 34586-2017 Road vehicles—Spark-plugs for gas engines—Test methods and requirements
    道路车辆 燃气火花塞 试验方法和要求
    China National Standards
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    GB/T 34606-2017 Evaluation method of overall energy-saving performance of building envelope
    建筑围护结构整体节能性能评价方法
    China National Standards
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    GB/T 34632-2017 The blank diameters for rolling unified screw threads
    统一螺纹搓制和滚制前的毛坯直径
    China National Standards
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    GB/T 12106-2017 Requirements and methods of environmental test for electronic keyboards
    电子琴的环境试验要求和试验方法
    China National Standards
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    GB/T 34454-2017 Dry cleaning robots for household use—methods of measuring performance
    家用干式清洁机器人 性能测试方法
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    GB 20802-2017 Feed additive-Cupric methionine complex (chelate)
    饲料添加剂 蛋氨酸铜络(螯)合物
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    GB 21034-2017 Feed additive-Calcium salt of hydroxyl analogue of methionine
    饲料添加剂 蛋氨酸羟基类似物钙盐
    China National Standards
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    GB/T 34349-2017 External inspection methodology for internal corrosion of natural gas pipelines
    输气管道内腐蚀外检测方法
    China National Standards
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    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
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    GB 22489-2017 Feed additive―Manganese methionine complex (chelate)
    饲料添加剂 蛋氨酸锰络(螯)合物
    China National Standards
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    GB/T 34350-2017 External inspection methodology for internal corrosion of liquid petroleum pipelines
    输油管道内腐蚀外检测方法
    China National Standards
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    GB/T 34597-2017 Passenger cars—Stopping distance at straight-line braking with ABS—Open loop test method
    乘用车 防抱制动系统(ABS)直线制动距离 开环试验方法
    China National Standards
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    GB/T 34483-2017 β transus temperature determination methods of zirconium and zirconium alloys
    锆及锆合金β相转变温度测定方法
    China National Standards
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    GB/T 10574.13-2017 methods for chemical analysis of tin-lead solders—Part 13:Determination of antimony,bismuth,iron,arsenic,copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method
    锡铅焊料化学分析方法 第13部分:锑、铋、铁、砷、铜、银、锌、铝、镉、磷和金量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 34485-2017 method of ultrasonic inspection for wrought zirconium and zirconium alloy products
    锆及锆合金加工产品超声波检测方法
    China National Standards
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    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
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    GB/T 34500.3-2017 Chemical analysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity(total activity of αandβ)
    稀土废渣、废水化学分析方法 第3部分:弱放射性(α和β总活度)的测定
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    GB/T 9252-2017 method for pressure cycling test of gas cylinders
    气瓶压力循环试验方法
    China National Standards
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    GB/T 21451.3-2017 Petroleum and liquid petroleum products—Measurement of level and temperture in storage tanks by automatic methods—Part 3:Measurement of level in pressurized tanks(non-refrigerated)
    石油和液体石油产品 储罐中液位和温度自动测量法 第3部分:带压罐(非冷冻)中的液位测量
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    GB/T 34534-2017 Coke—Determination of ash composition—X-ray fluorescence spectrometric method
    焦炭 灰成分含量的测定 X射线荧光光谱法
    China National Standards
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    GB/T 34532-2017 Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method
    焦化废水 氨氮含量的测定 甲醛法
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    GB/T 34487-2017 Shear testing method of aluminium alloy products for structural members
    结构件用铝合金产品剪切试验方法
    China National Standards
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    GB/T 14265-2017 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials
    金属材料中氢、氧、氮、碳和硫分析方法通则
    China National Standards
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    GB/T 34375-2017 Reliability assessment method of NC ship plate bending machine
    数控船用卷板机可靠性评定方法
    China National Standards
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    GB/T 34531-2017 Periodic inspection and evaluation of liquefied dimethyl ether steel cylinders
    液化二甲醚钢瓶定期检验与评定
    China National Standards
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    GB/T 21451.6-2017 Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 6: Measurement of temperature in pressurized storage tanks (non-refrigerated)
    石油和液体石油产品 储罐中液位和温度自动测量法 第6部分:带压罐(非冷冻)中的温度测量
    China National Standards
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    GB/T 34536-2017 Natural gas—Determination of radon concentration—Scintillation flash method
    天然气 氡浓度的测定 闪烁瓶法
    China National Standards
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    GB/T 34500.1-2017 Chemical analysis methods for rare earth residue and waste water—Part 1:Determination of fluorine content—Ion selective electrode analysis
    稀土废渣、废水化学分析方法 第1部分:氟离子量的测定 离子选择电极法
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    GB/T 34500.4-2017 Chemical analysis methods for rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry
    稀土废渣、废水化学分析方法 第4部分:铜、锌、铅、铬、镉、 钡、钴、锰、镍、钛量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 16484.13-2017 Chemical analysis methods for rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride content
    氯化稀土、碳酸轻稀土化学分析方法 第13部分:氯化铵量的测定
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    GB/T 34500.2-2017 Chemical analysis methods for rare earth residue and waste water—Part 2:Determination of chemical oxygen demand(COD)
    稀土废渣、废水化学分析方法 第2部分:化学需氧量(COD)的测定
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    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
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    GB/T 34381-2017 Evaluation method for reliability on CNC turret punch press
    数控回转头压力机可靠性评定方法
    China National Standards
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    GB/T 34540-2017 Specification of hydrogen production by methanol reforming and pressure swing adsorption
    甲醇转化变压吸附制氢系统技术要求
    China National Standards
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    GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分:锆量的测定
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    GB/T 12690.6-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分:铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法
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    GB/T 5124.3-2017 Hardmetals—Part 3:Determination of cobalt—Potentiometric method
    硬质合金化学分析方法 第3部分:钴量的测定 电位滴定法
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    GB/T 34544-2017 Safety test methods for onboard low pressure hydrogen storage devices for small fuel cell vehicles
    小型燃料电池车用低压储氢装置安全试验方法
    China National Standards
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    GB/T 34547-2017 Specification for detection and evaluation of coalbed methane surface drainage effect in coal mine
    煤矿区煤层气地面抽采效果检测与评价
    China National Standards
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    GB/T 5242-2017 Inspection rules and test methods of cemented carbide products
    硬质合金制品检验规则与试验方法
    China National Standards
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    GB/T 11108-2017 Test method for thermal diffusivity of hardmetal
    硬质合金热扩散率的测定方法
    China National Standards
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    GB/T 8152.13-2017 methods for chemical analysis of lead concentrates—Part 13:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
    铅精矿化学分析方法 第13部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法
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    GB/T 34501-2017 Hardmetals—Abrasion tests for hardmetals
    硬质合金 耐磨试验方法
    China National Standards
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    GB/T 8151.21-2017 methods for chemical analysis of zinc concentrates—Part 21:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
    锌精矿化学分析方法 第21部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法
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    GB/T 34504-2017 Measurement method for surface metal contamination on sapphire polished substrate wafer
    蓝宝石抛光衬底片表面残留金属元素测量方法
    China National Standards
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    GB/T 34548-2017 The additive of methanol gasoline for vehicl
    车用甲醇汽油添加剂
    China National Standards
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    GB/T 34430.2-2017 Ships and marine technology—Protective coatings and inspection method—Part 2: Void spaces of bulk carriers and oil tankers
    船舶与海上技术 保护涂层和检查方法 第2部分:散货船和油船的空舱
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    GB/T 34430.1-2017 Ships and marine technology—Protective coatings and inspection method —Part 1: Dedicated sea water ballast tanks
    船舶与海上技术 保护涂层和检查方法 第1部分:专用海水压载舱
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    GB/T 34430.3-2017 Ships and marine technology—Protective coatings and inspection method—Part 3: Cargo oil tanks of crude oil tankers
    船舶与海上技术 保护涂层和检查方法 第3部分:原油船货油舱
    China National Standards
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    GB/T 34342-2017 Test method for heat transfer coefficient of building envelope
    围护结构传热系数检测方法
    China National Standards
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    GB/T 34361-2017 Non-destructive testing—Test method for frequency scanning eddy current testing
    无损检测 扫频涡流检测方法
    China National Standards
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    GB/T 18276-2017 Test-bed methods and evaluating index of dynamic property for motor vehicles
    汽车动力性台架试验方法和评价指标
    China National Standards
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    GB/T 12536-2017 Coastdown test method of motor vehicles
    汽车滑行试验方法
    China National Standards
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    GB/T 34423-2017 Small craft—Deck safety harness and safety line—Safety requirements and test methods
    小艇 甲板安全索具和安全绳 安全要求和试验方法
    China National Standards
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    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
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    GB/T 15076.1-2017 methods for chemical analysis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第1部分:铌中钽量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 15076.5-2017 methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第5部分:钼量和钨量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 34436-2017 Determination of formamide in toy materials—Gas chromatography-mass spectrometry (GC-MS)
    玩具材料中甲酰胺测定 气相色谱-质谱联用法
    China National Standards
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    GB/T 34434-2017 Household and similar electrical appliances—Accelerating test method for reliability
    家用和类似用途电器 可靠性加速试验方法
    China National Standards
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    GB/T 4857.15-2017 Packaging—Basic tests for transport packages—Part 15:Controlled horizontal impact test method
    包装 运输包装件基本试验 第15部分:可控水平冲击试验方法
    China National Standards
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    GB/T 34406-2017 Identification of pearl powder—Near infrared spectroscopy method
    珍珠粉鉴别方法 近红外光谱法
    China National Standards
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    GB/T 19070-2017 Stall regulation wind turbines—Control system—Test method
    失速型风力发电机组 控制系统 试验方法
    China National Standards
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    GB/T 10760.2-2017 Generator of small wind turbines—Part 2: Testing methods
    小型风力发电机组用发电机 第2部分:试验方法
    China National Standards
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    GB/T 30032.3-2017 Mobile elevating work platforms—Design, calculations, safety requirements and test methods relative to special features—Part 3: MEWPs for orchard operations
    移动式升降工作平台 带有特殊部件的设计、计算、安全要求和试验方法 第3部分:果园用移动式升降工作平台
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    GB/T 34435-2017 Determination of migratable chromium(Ⅵ) in toy materials—High performance liquid chromatography-inductively coupled plasma mass spectrometry(HPLC-ICP-MS)
    玩具材料中可迁移六价铬的测定 高效液相色谱-电感耦合等离子体质谱法
    China National Standards
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    GB/T 34437-2017 Test method of the oxygen permeability of the multilayer composite plastics pipe
    多层复合塑料管材氧气渗透性能测试方法
    China National Standards
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    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
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    GB/T 34442-2017 Pulps—Determination of fiber coarseness—Unpolarized light method
    纸浆 纤维粗度的测定 非偏振光方法
    China National Standards
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    GB/T 1817-2017 Test method for impact toughness of cemented carbides at room temperature
    硬质合金常温冲击韧性试验方法
    China National Standards
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    GB/T 5124.4-2017 Hardmetals—Part 4:Determination of titanium content—Photometric peroxide method
    硬质合金化学分析方法 第4部分:钛量的测定过氧化氢分光光度法
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    GB/T 5591.2-2017 Combined flexible materials for electrical insulation—Part 2: methods of test
    电气绝缘用柔软复合材料 第2部分:试验方法
    China National Standards
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    GB/T 33941.3-2017 Earth-moving machinery—Structure stress test method—Part 3: Equipments and attachments of loaders, excavators and backhoe loaders
    土方机械 结构件应力测试方法 第3部分:装载机、挖掘机和挖掘装载机的工作装置和附属装置
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    GB/Z 34603-2017 Gaseous-media fire-extinguishing systems—Engineered extinguishing systems—Flow calculation implementation method and flow verification and testing for approval
    气体灭火系统 预设计 流量计算方法及验证试验
    China National Standards
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    GB/T 34609.1-2017 method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate
    铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法
    China National Standards
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    GB/T 22164-2017 Public meteorological service—Weather graphic symbols
    公共气象服务 天气图形符号
    China National Standards
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    GB/T 34593-2017 Test methods of hydrogen emission for fuel cell engine
    燃料电池发动机氢气排放测试方法
    China National Standards
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    GB/T 34612-2017 Measurement method for X-ray double crystal diffraction rocking curve of sapphire crystals
    蓝宝石晶体X射线双晶衍射摇摆曲线测量方法
    China National Standards
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    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
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    GB/T 10574.14-2017 methods for chemical analysis of tin-lead solders—Part 14:Determination of tin, lead,antimony,bismuth,silver,copper,zinc,cadmium and arsenic content—Optical emission spectrometry
    锡铅焊料化学分析方法 第14部分:锡、铅、锑、铋、银、铜、锌、镉和砷量的测定 光电发射光谱法
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    GB 21694-2017 Feed additive―Zinc methionine complex (chelate)
    饲料添加剂 蛋氨酸锌络(螯)合物
    China National Standards
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    GB/T 7825-2017 Road vehicles—Spark-plugs—Test methods and requirements
    道路车辆 火花塞 试验方法和要求
    China National Standards
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    GB/T 34624-2017 Springs installed in hermetic motor-compressor—Technical specifications
    全封闭型电动机-压缩机用弹簧 技术条件
    China National Standards
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    English PDF
    GB/T 34625-2017 metallic and other inorganic coatings—Electrodeposited gold and gold alloy coatings for electrical, electronic and engineering purposes—Specification and test methods
    金属及其他无机覆盖层 电气、电子和工程用金和金合金电镀层 技术规范和试验方法
    China National Standards
    met

    English PDF
    GB/T 34628-2017 Non-destructive testing of welds—General rules for metallic materials
    焊缝无损检测 金属材料应用通则
    China National Standards
    met

    English PDF
    GB/T 10574.11-2017 methods for chemical analysis of tin-lead solders—Part 11:Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry
    锡铅焊料化学分析方法 第11部分:磷量的测定 结晶紫-磷钒钼杂多酸分光光度法
    China National Standards
    met

    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
    met

    English PDF
    GB 34464-2017 Feed additive—Menadione dimethylpyrimidinol bisulfite
    饲料添加剂 二甲基嘧啶醇亚硫酸甲萘醌
    China National Standards
    met

    English PDF

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