Browse Standards

气体分析 气体中微量一氧化碳、二氧化碳和碳氢化合物含量的测定 火焰离子化气相色谱法

Gas analysis—Determination of the contents of trace carbon monoxide, carbon dioxide and hydrocarbon in gases—Gas chromatography with flame ionization detector

纯氧、高纯氧和超纯氧

Pure oxygen,high purity oxygen and ultra pure oxygen

纯氮、高纯氮和超纯氮

Pure nitrogen,high purity nitrogen and ultra pure nitrogen

纯氪、高纯氪和超纯氪

Pure krypton,high purity krypton and ultra pure krypton

气体分析 气体中微量硫化合物含量的测定 火焰光度气相色谱法

Gas analysis—Determination of the contents of trace sulfur compounds in gases—Gas chromatography with flame photometric detector

轮胎定型硫化机安全要求

Safety requirements for tyre shaping and curing press

搪玻璃层试验方法 第6部分：高电压试验

Test method of viterous and porcelain enamels—Part 6：High voltage test

化妆品中乌洛托品的测定 液相色谱-串联质谱法

Determination of hexamethylenetetramine in cosmetics—Liquid chromatography–tandem mass spectrometry

工业黄磷

Yellow phosphorus for industrial use

微束分析 扫描电子显微术 CD-SEM评定关键尺寸的方法

Microbeam analysis—Scanning electron microscopy—Method for evaluating critical dimensions by CD-SEM

微束分析 电子探针显微分析 硅酸盐矿物的定量分析

Microbeam analysis—Electron probe microanalysis—Quantitative analysis of silicate minerals

微束分析 电子探针显微分析 矿物岩石试样的制备方法

Microbeam analysis—Electron probe microanalysis—Methods of specimen preparation for minerals and rocks

工业六氟化硫

Industrial sulphur hexafluoride

不透性石墨材料试验方法 第11部分：渗透系数

Test method of impermeable graphite materials—Part 11:Penetration coefficient

烟花爆竹 特定化学物质检测方法 第9部分：汞含量的测定 氢化物发生-原子荧光光谱法

Fireworks—Test methods for determination of specific chemical substances—Part 9:Determination of mercury content—Hydride generation atomic fluorescence spectrometry

烟花爆竹 特定化学物质检测方法 第3部分：铅和铅化合物含量的测定 火焰原子吸收光谱法

Fireworks—Test methods for determination of specific chemical substances—Part 3:Determination of lead and lead compounds—Atomic absorption

微束分析 扫描电子显微镜（SEM）或电子探针显微分析仪（EPMA）用X射线能谱仪（EDS）主要性能参数及核查方法

Microbeam analysis—Selected instrumental performance parameters for the specification and checking of energy-dispersive X-ray spectrometers (EDS) for use with a scanning electron microscope (SEM) or an electron probe microanalyser (EPMA)

高纯氟化铵溶液

High purity ammonium fluoride solution

水溶性染料 色光和分光强度的测定

Water-soluble dyes—Determination of shade and spectrostrength

染料及纺织染整助剂产品中喹啉及异喹啉的测定

Determination of quinoline and isoquinoline in dyestuffs and textile dyeing and finishing auxiliaries