ICS 71
化工技术
共 574 项 ISO/IEC 标准 · 合计 11.1 GB · 分 29 页展示
ISO 1388-11:1981
Ethanol for industrial use — Methods of test — Part 11: Test for detection of furfural
现行
71.080 有机化学
1981
2 页
¥1
ISO 1388-12:1981
Ethanol for industrial use — Methods of test — Part 12: Determination of permanganate time
现行
71.080 有机化学
1981
3 页
¥1
ISO 1388-1:1981
Ethanol for industrial use — Methods of test — Part 1: General
现行
71.080 有机化学
1981
2 页
¥1
ISO 1388-2:1981
Ethanol for industrial use — Methods of test — Part 2: Detection of alkalinity or determination of acidity to phenolphthalein
现行
71.080 有机化学
1981
2 页
¥1
ISO 1388-3:1981
Ethanol for industrial use — Methods of test — Part 3: Estimation of content of carbonyl compounds present in small amounts — Photometric…
现行
71.080 有机化学
1981
3 页
¥1
ISO 1388-4:1981
Ethanol for industrial use — Methods of test — Part 4: Estimation of content of carbonyl compounds present in moderate amounts —…
现行
71.080 有机化学
1981
3 页
¥1
ISO 1388-6:1981
Ethanol for industrial use — Methods of test — Part 6: Test for miscibility with water
现行
71.080 有机化学
1981
2 页
¥1
ISO 1388-7:1981
Ethanol for industrial use — Methods of test — Part 7: Determination of methanol content (methanol contents between 0,01 and 0,20 % (V/V))…
现行
71.080 有机化学
1981
4 页
¥1
ISO 1388-8:1981
Ethanol for industrial use — Methods of test — Part 8: Determination of methanol content (methanol contents between 0,10 and 1,50 % (V/V))…
现行
71.080 有机化学
1981
3 页
¥1
ISO 14167:2018
Gas analysis — General quality aspects and metrological traceability of calibration gas mixtures
现行
71.040 分析化学
2018
21 页
¥2
ISO 14237:2010
Surface chemical analysis — Secondary-ion mass spectrometry — Determination of boron atomic concentration in silicon using uniformly doped…
现行
71.040 分析化学
2010
19 页
¥1
ISO 14420:2020
Carbonaceous products for the production of aluminium — Baked anodes and shaped carbon products — Determination of the coefficient of…
现行
71.100 化工产品
2020
5 页
¥1
ISO 14422:1999
Carbonaceous materials used in the production of aluminium — Cold-ramming pastes — Methods of sampling
现行
71.100 化工产品
1999
6 页
¥1
ISO 14427:2004
Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Preparation of unbaked test specimens and…
废止
71.100 化工产品
2004
4 页
¥1
ISO 14427:2024
Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Preparation of unbaked test specimens and…
现行
71.100 化工产品
2024
4 页
¥1
ISO 14428:2019
Carbonaceous materials for the production of aluminium — Cold and tepid ramming pastes — Expansion/shrinkage during baking
现行
71.100 化工产品
2019
7 页
¥1
ISO 14435:2005
Carbonaceous materials for the production of aluminium — Petroleum coke — Determination of trace metals by inductively coupled plasma…
现行
71.100 化工产品
2005
9 页
¥1
ISO 14594:2024
Microbeam analysis — Electron probe microanalysis — Guidelines for the determination of experimental parameters for wavelength dispersive…
现行
71.040 分析化学
2024
18 页
¥1
ISO 14595:2023
Microbeam analysis — Electron probe microanalysis — Guidelines for the specification of certified reference materials (CRMs)
现行
71.040 分析化学
2023
17 页
¥1
ISO 14606:2022
Surface chemical analysis — Sputter depth profiling — Optimization using layered systems as reference materials
现行
71.040 分析化学
2022
17 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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