Browse Standards

3488+ standards in database

3488 result(s) found

GB/T 18873-2008 Active

生物薄试样的透射电子显微镜-X射线能谱定量分析通则

General guide of transmission electron microscope (TEM)- X-ray energy dispersive spectrometry(EDS) quantitative microanalysis for thin biological specimens

ICS: 71.040.99
2009-03-01
GB/T 17507-2008 Active

透射电子显微镜X射线能谱分析生物薄标样的通用技术条件

General specification of thin biological standards for X-ray EDS microanalysis in transmission electron microscope

ICS: 71.040.99
2009-03-01
GB/T 17506-2008 Active

船舶黑色金属腐蚀层的电子探针分析方法

The analysis method of corrosive layer on ferrous metals of ship with EPMA

ICS: 71.040.99
2009-03-01
GB/T 17360-2008 Abolished

钢中低含量Si、Mn的电子探针定量分析方法

Quantitative analysis method of low content Si and Mn in steel with electron probe microanalysis

ICS: 71.040.99
2009-03-01
GB/T 15074-2008 Abolished

电子探针定量分析方法通则

General guide of quantitative analysis by EPMA

ICS: 71.040.99
2009-03-01
GB/T 10504-2008 Abolished

3A分子筛

Molecular sieve 3A

ICS: 71.100.99
2008-09-01
GB/T 6276.1-2008 Abolished

工业用碳酸氢铵的测定方法 第1部分:碳酸氢铵含量 酸碱滴定法

Determination of ammonium hydrogen carbonate for industrial use - Part 1: Ammonium hydrogen carbonate content - Acid-base method

ICS: 71.060.50
2008-09-01
GB/T 11213.7-2008 Active

化纤用氢氧化钠试验方法 第7部分:铜含量的测定 分光光度法

Test methods of sodium hydroxide for chemical fiber use -Part 7:Determination of copper content-spectrometric method

ICS: 71.060.40
2009-02-01
GB/T 11200.3-2008 Active

高纯氢氧化钠试验方法 第3部分:钙含量的测定 火焰原子吸收法

Text methods of high-purity sodium hydroxide - Part 3: Determination of calcium content - Flame atomic absorption method

ICS: 71.060.40
2009-02-01
GB/T 11200.2-2008 Active

高纯氢氧化钠试验方法 第2部分:三氧化二铝含量的测定 分光光度法

Sodium hydroxide for industrial use - Determination of aluminium oxide content - Spectrometric method

ICS: 71.060.40
2009-02-01
GB/T 1677-2008 Abolished

增塑剂环氧值的测定

Determinating the epoxy value of plasticizers

ICS: 71.100.40;83.040.30
2009-02-01
GB/T 1676-2008 Active

增塑剂碘值的测定

Determinating the iodine value of plasticizers

ICS: 71.100.40;83.040.30
2009-02-01
GB/T 1671-2008 Active

增塑剂闪点的测定 克利夫兰开口杯法

Plasticizers - Determination of flash point - Cleveland open cup method

ICS: 71.100.40;83.040.30
2009-02-01
GB/T 1665-2008 Active

增塑剂皂化值及酯含量的测定

Plasticizers - Determination of saponification value and ester-content

ICS: 71.100.40;83.040.30
2009-02-01
GB/T 16631-2008 Active

高效液相色谱法通则

General rules for high performance liquid chromatography

ICS: 71.040.50;71.040.40
2009-02-01
GB/T 4946-2008 Active

气相色谱法 术语

Terms of gas chromatography

ICS: 71.040;01.040.71
2009-02-01
GB/T 16483-2008 Active

化学品安全技术说明书 内容和项目顺序

Safety data sheet for chemical products content and order of sections

ICS: 71.040.40
2009-02-01
GB/T 22026-2008 Active

气雾剂级丙烷(A-108)

Aerosol grade propane(A-108)

ICS: 71.100.20
2009-02-01
GB/T 22025-2008 Active

气雾剂级异丁烷(A-31)

Aerosol grade isobutane(A-31)

ICS: 71.100.20
2009-02-01
GB/T 22024-2008 Active

气雾剂级正丁烷(A-17)

Aerosol grade N-butane(A-17)

ICS: 71.100.20
2009-02-01
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