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Number of entries (Data is updated on a monthly basis): 46371
Weiter Weiter| 38731 - 38740 | 38741 - 38750|38751 - 38760 |Weiter Weiter

GB/T 22908-2008

废弃荧光灯回收再利用 技术规范

Technical specification of abandoned fluorescent lamp’s recycling and reuse

GB/T 19531.4-2004

地震台站观测环境技术要求 第4部分:地下流体观测

Technical requirement for the observational environment of seismic stations--Part 4:Underground fluid observation

GB/T 12689.4-2004

锌及锌合金化学分析方法 铜量的测定 二乙基二硫代氨基甲酸铅分光光度法、火焰原子吸收光谱法和电解法

The methods for chemical analysis of zinc and zinc alloys--The determination of copper content--The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method

GB/T 12689.5-2004

锌及锌合金化学分析方法 铁量的测定 磺基水杨酸分光光度法和火焰原子吸收光谱法

The methods for chemical analysis of zinc and zinc alloys--The determination of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method

GB/T 13221-2004

纳米粉末粒度分布的测定 X射线小角散射法

Nanometer powder--Determination of particle size distribution--Small angle X-ray scattering method

GB 19521.1-2004

易燃固体危险货物危险特性检验安全规范

Safety code for inspection of hazardous properties for dangerous goods of flammable solids

GB 19521.10-2004

压缩气体危险货物危险特性检验安全规范

Safety code for inspection of hazardous properties for dangerous goods of compressed gases

GB/T 19531.3-2004

地震台站观测环境技术要求 第3部分:地壳形变观测

Technical requirement for the observational environment of seismic stations--Part 3:Crustal deformation observation

GB/T 12689.10-2004

锌及锌合金化学分析方法 锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法

The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method

GB/T 22629-2008

进出口食品添加剂阿力甜的分析方法

Analytical method for food additive alitame for import and export

Number of entries (Data is updated on a monthly basis): 46371
Weiter Weiter| 38731 - 38740 | 38741 - 38750|38751 - 38760 |Weiter Weiter