G86 工业气体与化学气体 标准查询与下载
共找到 398 条与 工业气体与化学气体 相关的标准，共 27 页
本标准规定了氯化氢的技术要求、检验方法、检验规则以及包装、标志、运输、贮存和安全要求。 本标准适用于以氢、氯为原料合成的氯化氢和以工业氯化氢为原料经净化制得的瓶装液态氯化氢。 氯化氢主要用于电子工业，在集成电路生产中用于蚀刻、钝化、外延等工艺。也可用于金属冶炼、光导通讯和科学研究等领域。 分子式：HC1 相对分子质量：36.461（按1989年国际相对原子质量）
Gases for electronic industry. Hydrogen chloride
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 1993-08-26
- 实施
- 1994-07-01
本标准规定了氧气中微量氩、氮和氪含量的测定方法。 本标准适用于纯氧、高纯氧以及电子工业用气体氧等气态和液态氧中微量氩、氮和氪含量的测定。
Determination of trace argon, nitrogen and krypton inoxygen. Gas chromatographic method
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 1993-08-26
- 实施
- 1994-07-01
本标准规定了三氟化硼产品的技术要求、试验方法、检验规则、包装、标志、运输、贮存和安全要求。 本标准适用于以氟硼酸钠为原料，采用热分解法制得的三氟化硼。主要用于半导体器件和集成电路生产的离子注入和掺杂。 分子式：BF3 相对分子质量：67.805（按1989年国际相对原子质量）
Gases for electronic industry. Boron trifluoride
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 1993-08-26
- 实施
- 1994-07-01
本标准规定了电子工业用气体氧和散装液态氧的技术要求，检验方法，检验规则及产品的包装、标志、运输、贮存及安全要求。 电子工业用氧主要用于二氧化硅化学气相淀积，用作氧化源和生产高纯水的反应剂，用于等离子体蚀刻和剥离。也可用于光导纤维。 分子式：O2 相对分子质量：31.999（1989年国际相对原子质量表）
Gases for electronic industry. Oxygen
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 1993-08-26
- 实施
- 1994-07-01
本标准规定了工业液体二氧化碳的技术要求、试验方法、检验规则及包装、标志、贮存、运输要求。 本标准适用于由石灰窑气、发酵气、烃类转化气制取的瓶装液体二氧化碳。该产品主要用于化工、铸型、致冷、化纤、农业和科研等部门和领域。 分子式：CO 相对分子质量：44.01（按1987年国际相对原子质量）
commerial liquid carbon dioxide
- ICS
- 71.060.20
- CCS
- G86
- 发布
- 1993-08-26
- 实施
- 1994-07-01
Technical regulations for producing soda ash from coal-to-methanol carbon dioxide tail gas
- ICS
- 71.02
- CCS
- G86
- 发布
- 2024-04-08
- 实施
- 2024-06-15
Mixed gas carbon dioxide-nitrogen/helium for laser welding
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 2022-09-30
- 实施
- 2023-04-01
Mixed gas krypton/argon for electric light source
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 2022-09-30
- 实施
- 2023-04-01
Mixed gas ethylene oxide/carbon dioxide for fumigation and disinfection
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 2022-09-30
- 实施
- 2023-04-01
Mixed gas hydrogen/argon for welding
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 2022-09-30
- 实施
- 2023-04-01
Industrial mixed gas silane/nitrogen
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 2022-09-30
- 实施
- 2023-04-01
This International Standard specifies a method for the determination of carbon (C), hydrogen (H),nitrogen (N) and sulphur (S) by instrumental method. Depending on the amount of test portion used,micro and macro instrumental apparatus are used.
Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H), nitrogen (N) and sulphur (S) by the instrumental method (ISO 21663:2020); German version EN ISO 21663:2020
- ICS
- 75.160.10
- CCS
- G86
- 发布
- 2021-03-01
- 实施
Gas analysis - Preparation of calibration gas mixtures - Part 1: Gravimetric method for Class I mixtures - Amendment 1: Corrections to formulae in Annex E and Annex G
- ICS
- 71.040.40
- CCS
- G86
- 发布
- 2020-12-00
- 实施
This document contains definitions concerning gas analysis methods. This document is based on ISO 7504 and contains definitions from VIM.
Gas analysis - Terms and definitions
- ICS
- 71.040.40
- CCS
- G86
- 发布
- 2018-04-00
- 实施
This document specifies test methods for the sampling and quantitative analysis of liquid oil and oil aerosols that can typically be present in compressed air. Test methods for oil vapour are excluded from this document as they are covered by ISO 8573-5. Two different methods are described, Method A and Method B. Method B is subdivided into two parts to clearly distinguish between procedures for obtaining the quantity of oil for analysis. Method A describes an oil collection technique using inline coalescing filters whereas Method B utilizes sampling discs in a holder from which the collected oil is extracted with a solvent and analysed by infrared spectrometry or gas chromatography with flame ionization detection. This document also includes descriptions of alternative oil aerosol detection by the use of indicator type devices, see Annex E.
Compressed air - Contaminant measurement - Part 2: Oil aerosol content
- ICS
- 71.100.20
- CCS
- G86
- 发布
- 2018-02-01
- 实施
This document describes factors that may influence the composition of pure gases and homogeneous gas mixtures used for calibration purposes.
Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2017); German version EN ISO 16664:2017
- ICS
- 71.040.40
- CCS
- G86
- 发布
- 2017-09-00
- 实施
Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices
- ICS
- 71.040.40
- CCS
- G86
- 发布
- 2017-07-01
- 实施
