Browse Standards

3488+ standards in database

3488 result(s) found

GB/T 24800.12-2009 Active

化妆品中对苯二胺、邻苯二胺和间苯二胺的测定

Determination of p-phenylenediamine,o-phenylenediamine and m-phenylenediamine in cosmetics

ICS: 71.100.70
2010-05-01
GB/T 24800.1-2009 Active

化妆品中九种四环素类抗生素的测定 高效液相色谱法

Determination of 9 tetracyclines in cosmetics by high performance liquid chromatography method

ICS: 71.100.70
2010-05-01
GB/T 24800.11-2009 Active

化妆品中防腐剂苯甲醇的测定 气相色谱法

Determination of benzyl alcohol as antiseptic in cosmetics by gas chromatography method

ICS: 71.100.70
2010-05-01
GB/T 24800.10-2009 Active

化妆品中十九种香料的测定 气相色谱-质谱法

Determination of 19 flavors in cosmetics by gas chromatography-mass spectrometry method

ICS: 71.100.70
2010-05-01
GB/T 25026-2010 Abolished

搪玻璃闭式搅拌容器

One piece glass-lined steel vessels with agitator

ICS: 71.120;25.220.50
2011-01-01
GB/T 25152-2010 Active

液-液分离旋流器技术条件

Specification for liquid-liquid hydrocyclone separators

ICS: 71.120;75.180.20
2011-03-01
GB/T 25481-2010 Active

在线紫外/可见分光光谱分析仪

On-line ultraviolet/visible spectrum analyzer

ICS: 71.040.01
2011-05-01
GB/T 25472-2010 Active

分析仪器质量检验规则

Quality inspection provisions for analyzers

ICS: 71.040.01
2011-05-01
GB/T 26026-2010 Active

硫醇甲基锡

Methyltin mercaptide

ICS: 71.080.60
2011-10-01
GB/T 25847-2010 Active

化学固化硅质耐腐蚀胶泥技术条件

Standard specification for chemically setting silicate chemical - resistant mortars

ICS: 71.120
2011-07-01
GB/T 26073-2010 Active

有毒与可燃性气体检测系统安全评价导则

Safety guideling for the evaluation of toxic and flammable gas detection systems

ICS: 71.040.40
2011-10-01
GB/T 26251-2010 Abolished

氟及氟氮混合气

Fluorine and mixed gases of fluorine-nitrogen

ICS: 71.100.20
2011-05-01
GB/T 26250-2010 Abolished

电子工业用气体 砷化氢

Gases for electronic industry - Arsine

ICS: 71.100.20
2011-05-01
GB/T 26249-2010 Active

电子工业用气体 硒化氢

Gases for electronic industry - Hydrogen selenide

ICS: 71.100.20
2011-05-01
GB/T 17874-2010 Abolished

电子工业用气体 三氯化硼

Gases for electronic industry - Boron trichloride

ICS: 71.100.20
2011-05-01
GB/T 26310.5-2010 Active

原铝生产用煅后石油焦检测方法 第5部分：残留氢含量的测定

Carbonaceous materials used in the production of aluminium - Calclined coke - Part 5：Determination of residual hydrogen content

ICS: 71.100.10
2011-11-01
GB/T 26310.4-2010 Active

原铝生产用煅后石油焦检测方法 第4部分：油含量的测定 溶剂萃取法

Carbonaceous materials used in the production of aluminium - Calcined coke - Part 4：Determination of oil content - Method by solvent extraction

ICS: 71.100.10
2011-11-01
GB/T 26310.3-2010 Active

原铝生产用煅后石油焦检测方法 第3部分：表观油含量的测定 加热法

Carbonaceous materials used in the production of aluminium - Calcined coke - Part 3：Determination of apparent oil content - Heating method

ICS: 71.100.10
2011-11-01
GB/T 26310.2-2010 Active

原铝生产用煅后石油焦检测方法 第2部分：微量元素含量的测定 火焰原子吸收光谱法

Carbonaceous materials used in the production of aluminium - Calcined coke - Part 2：Determination of trace elements content - Flame atomic absorption spectroscopy

ICS: 71.100.10
2011-11-01
GB/T 26310.1-2010 Active

原铝生产用煅后石油焦检测方法 第1部分：二甲苯中密度的测定 比重瓶法

Carbonaceous materials used in the production of aluminium - Calcined coke - Part 1：Determination of the density in xylene - Pkknometric method

ICS: 71.100.10
2011-11-01
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