ICS 71
化工技术
共 574 项 ISO/IEC 标准 · 合计 11.1 GB · 分 29 页展示
ISO 7431-2:2024
Thiourea for industrial use — Part 2: Specifications
现行
71.040 分析化学
2024
3 页
¥1
ISO 746:1976
Sodium carbonate for industrial use — Determination of matter insoluble in water at 50 degrees C
现行
71.060 无机化学
1976
2 页
¥1
ISO 7535:1984
Surface active agents — Detergents for domestic machine dishwashing — Guide for comparative testing of performance
现行
71.100 化工产品
1984
8 页
¥1
ISO 756-1:1981
Propan-2-ol for industrial use — Methods of test — Part 1: General
现行
71.080 有机化学
1981
3 页
¥1
ISO 759:1981
Volatile organic liquids for industrial use — Determination of dry residue after evaporation on water bath — General method
现行
71.040 分析化学
1981
2 页
¥1
ISO 7609:1985
Essential oils — Analysis by gas chromatography on capillary columns — General method
现行
71.100 化工产品
1985
7 页
¥1
ISO 770:2002
Crude or rectified oils of Eucalyptus globulus (Eucalyptus globulus Labill.)
现行
71.100 化工产品
2002
8 页
¥1
ISO 78-2:1999
Chemistry — Layouts for standards — Part 2: Methods of chemical analysis
现行
71.040 分析化学
1999
19 页
¥1
ISO 8005:2005
Carbonaceous materials used in the production of aluminium — Green and calcined coke — Determination of ash content
现行
71.100 化工产品
2005
3 页
¥1
ISO 8007-1:1999
Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 1: Cathode blocks
现行
71.100 化工产品
1999
5 页
¥1
ISO 8007-2:1999
Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 2: Prebaked anodes
现行
71.100 化工产品
1999
11 页
¥1
ISO 8007-3:2003
Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 3: Sidewall blocks
现行
71.100 化工产品
2003
3 页
¥1
ISO 8008:2005
Aluminium oxide primarily used for the production of aluminium — Determination of specific surface area by nitrogen adsorption
现行
71.100 化工产品
2005
7 页
¥1
ISO 8022:1990
Surface active agents — Determination of wetting power by immersion
现行
71.100 化工产品
1990
7 页
¥1
ISO 8112:2023
Caprolactam for industrial use — Determination of colour of 50 % aqueous caprolactam solution, expressed in Hazen units (platinum-cobalt…
现行
71.080 有机化学
2023
3 页
¥1
ISO 8174:1986
Ethylene and propylene for industrial use — Determination of acetone, acetonitrile, propan-2-ol and methanol — Gas chromatographic method
现行
71.080 有机化学
1986
6 页
¥1
ISO 817:2014/Amd 2:2021
Refrigerants — Designation and safety classification — Amendment 2
现行
71.100 化工产品
2014
7 页
¥1
ISO 8212:1986
Soaps and detergents — Techniques of sampling during manufacture
现行
71.100 化工产品
1986
13 页
¥1
ISO 8213:1986
Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to…
现行
71.040 分析化学
1986
31 页
¥2
ISO 8220:1986
Aluminium oxide primarily used for the production of aluminium — Determination of the fine particle size distribution (less than 60 mu/m) —…
现行
71.100 化工产品
1986
3 页
¥1
关于 ICS 71 化工技术
ICS 71 是 ICS 分类法中的一级大类，中文名称"化工技术"，本站收录该分类下的 ISO 与 IEC 国际标准共 574 项，覆盖 6 个二级类目。
这一分类下的标准以化工生产、分析化学、无机化学等方向为主。如果只需要其中一两份，可以进入详情页按页数单份购买；如果需要成批使用，整包获取更省事——¥199 可获得该分类全部标准的云盘分享，在云盘页面一键打包下载。
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