China National Standards

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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "term" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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 34497-2017 Copper and copper alloy strip and foil for terminals and connectors
    端子连接器用铜及铜合金带箔材
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    GB/T 4000-2017 Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)
    焦炭反应性及反应后强度试验方法
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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 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 2286-2017 Determination of total sulfur composition of coke
    焦炭全硫含量的测定方法
    China National Standards
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    GB/T 7727.5-2017 General terminology for ships—Part 5:Ship environment
    船舶通用术语 第5部分:船舶环境
    China National Standards
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    GB/T 34432-2017 Fundamental terminology of after-sales service
    售后服务基本术语
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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
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    GB/T 34431-2017 terminology and classification for circulation of excess inventory commodity
    库存积压商品流通术语和分类
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    GB/T 34433-2017 terms of commercial network planning
    商业网点规划术语
    China National Standards
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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 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 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 4104-2017 Determination of whiteness for zinc oxide produced by direct process
    直接法氧化锌白度检验方法
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    GB/T 19596-2017 terminology of electric vehicles
    电动汽车术语
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    GB/T 34448-2017 Tissue paper and disposable products—Determination of formaldehyde
    生活用纸及纸制品 甲醛含量的测定
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    GB/T 34604-2017 terms for all-terrain vehicles contorllability and stability
    全地形车操纵稳定性术语
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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
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    GB/T 34615-2017 Determination of combustion characteristics of CMSW for coprocessing in cement kiln
    水泥窑协同处置的生活垃圾预处理可燃物燃烧特性检测方法
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    GB/T 34591-2017 terms of air suspension for commercial vehicle
    商用车空气悬架术语
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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/T 34418-2017 Fundamental terminology in language training service
    语言培训服务基本术语
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    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
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    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
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    GB/T 34333-2017 Refractory products—Determination by inductively coupled plasma atomic emission spectrometry(ICP-AES)
    耐火材料 电感耦合等离子体原子发射光谱(ICP-AES)分析方法
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    GB/T 20899.14-2017 Methods for chemical analysis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
    金矿石化学分析方法 第14部分:铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法
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    GB/T 20899.13-2017 Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry
    金矿石化学分析方法 第13部分:铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 4698.27-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 27:Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第27部分:钕量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 4698.3-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 3:Determination of silicon content—Molybdenum blue spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第3部分:硅量的测定 钼蓝分光光度法
    China National Standards
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    GB/T 4698.22-2017 Methods for chemical analysis of titanium sponge ,titanium and titanium alloys—Part 22:Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第22部分:铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法
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    GB/T 4698.28-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 28:Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第28部分:钌量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 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
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    GB/T 1819.11-2017 Methods for chemical analysis of tin concentrates—Part 11:Determination of aluminium oxide content—Chromazuzal S spectrophotometric method
    锡精矿化学分析方法 第11部分:三氧化二铝量的测定 铬天青S分光光度法
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    GB/T 34357-2017 Non-destructive testing—terminology—Terms used in magnetic flux leakage testing
    无损检测 术语 漏磁检测
    China National Standards
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    GB/T 34654-2017 Rules for drafting electrotechnical terminology standards
    电工术语标准编写规则
    China National Standards
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    GB/T 29024.4-2017 Determination of particle size distribution-Single particle light interaction methods-Part 4: Light scattering airborne particle counter for clean spaces
    粒度分析 单颗粒的光学测量方法 第4部分:洁净间光散射尘埃粒子计数器
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    GB/T 15902-2017 Conveyor belts—Determination of elastic and permanent elongation and calculation of elastic modulus
    输送带 弹性伸长率和永久伸长率的测定及弹性模量的计算
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    GB/T 34365-2017 Non-destructive testing—terminology—Terms used in industrial computed tomography testing
    无损检测 术语 工业计算机层析成像(CT)检测
    China National Standards
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    GB/T 4698.20-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4:Determination of manganese content—Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第4部分:锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法
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    GB/T 13747.15-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 15:Determination of boron content—Curcumin spectrophotometry
    锆及锆合金化学分析方法 第15部分:硼量的测定 姜黄素分光光度法
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    GB/T 4698.19-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 19:Determination of molybdenum content—Thiocyanate-differential spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第19部分:钼量的测定 硫氰酸盐示差光度法
    China National Standards
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    GB/T 4698.5-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 5:Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第5部分:钼量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法
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    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
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    GB/T 13747.8-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 8:Determination of cobalt content—Nitroso-R-salt spectrophotometry
    锆及锆合金化学分析方法 第8部分:钴量的测定 亚硝基R盐分光光度法
    China National Standards
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    GB/T 1819.17-2017 Methods for chemical analysis of tin concentrates—Part 17:Determination of mercury content—Atomic fluorescence spectrometric method
    锡精矿化学分析方法 第17部分:汞量的测定 原子荧光光谱法
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    GB/T 1819.15-2017 Methods for chemical analysis of tin concentrates—Part 15:Determination of fluorine content—The ion-selective electrode method
    锡精矿化学分析方法 第15部分:氟量的测定 离子选择电极法
    China National Standards
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    GB/T 13747.11-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometry
    锆及锆合金化学分析方法 第11部分:钼量的测定 硫氰酸盐分光光度法
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    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
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    GB/T 34643-2017 Sintered metal porous materials—Determination of air filter permeability
    烧结金属多孔材料 气体过滤性能的测定
    China National Standards
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    GB/T 34630.1-2017 Friction stir welding—Aluminium and its alloys—Part 1:terminology and definition
    搅拌摩擦焊 铝及铝合金 第1部分:术语及定义
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    GB/T 4698.8-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 8:Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第8部分:铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 13747.13-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 13: Determination of lead content—Polarography
    锆及锆合金化学分析方法 第13部分:铅量的测定 极谱法
    China National Standards
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    GB/T 34629-2017 Conveyor belts—Determination of minimum pulley diameters
    输送带 最小滚筒直径的确定
    China National Standards
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    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
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    GB/T 34641-2017 Non-destructive testing—Test method for determining image quality in direct thermal neutron radiographic examination
    无损检测 直接热中子照相检测的像质测定方法
    China National Standards
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    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
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    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
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    GB/T 4698.24-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24:Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第24部分:镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    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
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    GB/T 4698.9-2017 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 9:Determination of tin content—Potassium iodate titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第9部分:锡量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法
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    GB/T 34443-2017 terminology of artificial leather and synthetic leather
    人造革与合成革术语
    China National Standards
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    GB/T 1479.3-2017 Metallic powders-Determination of apparent density-Part 3: Oscillating funnel method
    金属粉末 松装密度的测定 第3部分:振动漏斗法
    China National Standards
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    GB/T 13747.14-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 14:Determination of uranium content—Polarography
    锆及锆合金化学分析方法 第14部分:铀量的测定 极谱法
    China National Standards
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    GB/T 13747.19-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part19:Determination of titanium content—Diantipyrylmethane spectrophotometry and the inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第19部分:钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 13747.16-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 16:Determination of chloric content—Silver chloride nephelometry and ion selective electrode method
    锆及锆合金化学分析方法 第16部分:氯量的测定 氯化银浊度法和离子选择性电极法
    China National Standards
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    GB/T 13747.25-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 25:Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第25部分:铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 13747.17-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 17:Determination of cadmium content—Polarography
    锆及锆合金化学分析方法 第17部分:镉量的测定 极谱法
    China National Standards
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    GB/T 19587-2017 Determination of the specific surface area of solids by gas adsorption using the BET method
    气体吸附BET法测定固态物质比表面积
    China National Standards
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    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
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    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
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    GB/T 34444-2017 Paper and board—Determination of the layer peel strength
    纸和纸板 层间剥离强度的测定
    China National Standards
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    GB/T 34455-2017 Paper,board and pulps—Determination of 2,2-bis(4-hydroxyphenyl) propane (bisphenol A )—Liquid chromatography
    纸、纸板和纸浆 2,2-二(4-羟基苯基)丙烷(双酚A)的测定 液相色谱法
    China National Standards
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    GB/T 13747.1-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 1:Determination of tin content—Potassium iodate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry
    锆及锆合金化学分析方法 第1部分:锡量的测定 碘酸钾滴定法和苯基荧光酮-聚乙二醇辛基苯基醚分光光度法
    China National Standards
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    GB/T 4698.23-2017 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 23:Determination of palladium content—Stannous choride-potassium iodide spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第23部分:钯量的测定 氯化亚锡-碘化钾分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4698.13-2017 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 13:Determination of zirconium content—EDTA complexometric titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第13部分:锆量的测定 EDTA络合滴定法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 4698.25-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 25:Determination of chlorine content—Silver chlorin spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第25部分:氯量的测定 氯化银分光光度法
    China National Standards
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    English PDF
    GB/T 4698.12-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12:Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第12部分:钒量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法
    China National Standards
    term

    English PDF
    GB/T 13747.20-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 20:Determination of hafnium content—Inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第20部分:铪量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    term

    English PDF
    GB/T 34499.2-2017 Methods for chemical analysis of iridium compounds—Part 2:Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content—Ind
    铱化合物化学分析方法 第2部分: 银、金、铂、钯、铑、钌、铝、铜、铁、镍、 铅、镁、锰、锡、锌、钙、钠、钾、硅的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    term

    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
    term

    English PDF
    GB/T 34499.1-2017 Method for chemical analysis of iridium compounds—Part 1: Determination of iridium content—Electricity titration using ferrous sulfate
    铱化合物化学分析方法 第1部分:铱量的测定 硫酸亚铁电流滴定法
    China National Standards
    term

    English PDF
    GB/T 16766-2017 Basic terminology in travel and tourism
    旅游业基础术语
    China National Standards
    term

    English PDF
    GB/T 34366-2017 Light conveyor belts—Determination of the electrostatic field generated by a running light conveyor belt
    轻型输送带 轻型输送带运转产生的静电场的测定
    China National Standards
    term

    English PDF
    GB/T 34367-2017 Light conveyor belts—Determination of the relaxed elastic modulus
    轻型输送带 松弛弹性模量的测定
    China National Standards
    term

    English PDF
    GB/T 1819.12-2017 Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration
    锡精矿化学分析方法 第12部分:二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法
    China National Standards
    term

    English PDF
    GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
    锡精矿化学分析方法 第9部分:三氧化钨量的测定 硫氰酸盐分光光度法
    China National Standards
    term

    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
    term

    English PDF
    GB/T 3848-2017 Hardmetals—Determination of (the magnetization) coercivity
    硬质合金 矫顽(磁)力测定方法
    China National Standards
    term

    English PDF
    GB/T 3884.19-2017 Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry
    铜精矿化学分析方法 第19部分:铊量的测定 电感耦合等离子体质谱法
    China National Standards
    term

    English PDF
    GB/T 34550.2-2017 Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance
    海水冷却水处理药剂性能评价方法 第2部分:阻垢性能的测定
    China National Standards
    term

    English PDF
    GB/T 34550.3-2017 Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance
    海水冷却水处理药剂性能评价方法 第3部分:菌藻抑制性能的测定
    China National Standards
    term

    English PDF
    GB/T 34550.1-2017 Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance
    海水冷却水处理药剂性能评价方法 第1部分: 缓蚀性能的测定
    China National Standards
    term

    English PDF
    GB/T 34405-2017 Determination for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry(LC-MS/MS)method
    家用纸制品中丙烯酰胺迁移量的测定 液相色谱-串联质谱法
    China National Standards
    term

    English PDF
    GB/T 20306-2017 Amusement devices terminology
    游乐设施术语
    China National Standards
    term

    English PDF

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