71.100.20 工业气体 标准查询与下载

UNI EN ISO 10298:2020 气瓶 气体和气体混合物 选择气瓶阀出口的毒性测定

Gas cylinders - Gases and gas mixtures - Determination of toxicity for the selection of cylinder valve outlets

ASTM D2779-92(2020) 石油液体中气体溶解度的标准测试方法

1.1 This test method covers the estimation of the equilibrium solubility of several common gases encountered in the aerospace industry in hydrocarbon liquids. These include petroleum fractions with densities in the range from 0.63 to 0.90 at 288 K (59°F). The solubilities can be estimated over the temperature range 228 K (−50°F) to 423 K (302°F). 1.2 This test method is based on the Clausius-Clapeyron equation, Henry’s law, and the perfect gas law, with empirically assigned constants for the variation with density and for each gas. 1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Estimation of Solubility of Gases in Petroleum Liquids

DS/EN ISO 13338:2020 气瓶“气体和气体混合物”气瓶阀门出口选择组织腐蚀性的测定（ISO 13338:2017）

Gas cylinders – Gases and gas mixtures – Determination of tissue corrosiveness for the selection of cylinder valve outlets (ISO 13338:2017)

EN ISO 10298:2020 气体或混合气体的毒性测定

ISO 10298:2018 lists the best available acute-toxicity data of gases taken from a search of the current literature to allow the classification of gases and gas mixtures for toxicity by inhalation.

Gas cylinders - Gases and gas mixtures - Determination of toxicity for the selection of cylinder valve outlets (ISO 10298:2018)

T/DLSHXH 007-2020 电子工业用气体 氧硫化碳

本标准规定了电子工业用气体氧硫化碳的技术要求、试验方法、检验规则及产品的标志、包装、贮运及安全要求。本标准适用于于以工业氧硫化碳为原料经纯化制备的电子工业用气体氧硫化碳。电子工业用气体氧硫化碳主要用于集成电路领域。分子式：COS。相对分子质量：60.07（按2011年国际相对原子质量）。

Carbon oxysulfide gas for electronics industry

T/DLSHXH 005-2020 电子工业用气体 溶解乙炔

本标准规定了电子工业用气体溶解乙炔的技术要求、试验方法、检验规则及产品的标志、包装、贮运及安全要求。本标准适用于以工业乙炔为原料经纯化制备的电子工业用气体溶解乙炔。电子工业用气体溶解乙炔主要用于半导体领域。分子式：C2H2。 相对分子质量：26.04（按2011年国际相对原子质量）。

Gas dissolved acetylene for electronics industry

T/DLSHXH 006-2020 电子工业用气体 硫化氢

本标准规定了电子工业用气体硫化氢的要求、试验方法、检验规则及产品的标志、包装、贮运及安全要求。本标准适用于以工业硫化氢为原料经纯化制备的电子工业用气体硫化氢。电子工业用气体硫化氢主要用于半导体PV、LED、LCD、IC等领域。分子式：H2S。相对分子质量：34.08（按2011年国际相对原子质量）。

Hydrogen sulfide gas for electronics industry

T/DLSHXH 004-2020 电子工业用气体 二氧化碳

本标准规定了电子工业用气体二氧化碳的要求、试验方法以及包装、标志、贮运及安全警示。本标准适用于以工业二氧化碳为原料经纯化制备的电子工业用气体二氧化碳。电子工业用气体二氧化碳主要用于激光、电子工业、反应堆气体冷却剂、科学研究等领域。分子式：CO2。相对分子质量：44.0095（按2011年国际相对原子质量）。

Carbon dioxide gas for electronics industry

T/CCGA 50007-2020 居家吸氧安全技术要求（试行）

本标准规定了医用氧气瓶和医用氧气浓缩器的安装、使用、储存、日常维护以及应急处置、用户培训等要求。

Technical safety regulation for inhaling oxygen systems in home care facilities

ASTM F2476-20 用红外探测器测定通过屏障材料的二氧化碳气体传输率（CO2TR）的标准试验方法

1.1 This method covers a procedure for determination of the steady-state rate of transmission of carbon dioxide gas through plastics in the form of film, sheeting, laminates, coextrusions, or plastic-coated papers or fabrics. It provides for the determination of (1) carbon dioxide gas transmission rate (CO2TR), (2) the permeance of the film to carbon dioxide gas (PCO2), and (3) carbon dioxide permeability coefficient (P’CO2) in the case of homogeneous materials. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for the Determination of Carbon Dioxide Gas Transmission Rate (CO2TR) Through Barrier Materials Using an Infrared Detector

T/CCGA 90001-2020 氧气和富氧气氛的火灾危险（试行）

本标准规定了从事或涉及氧气和富氧气氛的区域或附近工作的火灾危险、防范措施及应急救援。 主要描述了氧的主要特性，氧引发的火灾危险，及规定了防范措施和应急救援。

Fire hazards of oxygen and oxygen-enriched atmospheres

ASTM D2713-20 丙烷干燥标准试验方法（阀门冷冻法）

1.1 This test method covers the measurement of the dryness of propane products that do not contain antifreeze agents such as, but not limited to, commercial propane and special duty propane (see Specification D1835). 1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Dryness of Propane (Valve Freeze Method)

ASTM B827-05(2020) 进行混合流动气体（MFG）环境试验的标准实施规程

1.1 This practice provides procedures for conducting environmental tests involving exposures to controlled quantities of corrosive gas mixtures. 1.2 This practice provides for the required equipment and methods for gas, temperature, and humidity control which enable tests to be conducted in a reproducible manner. Reproducibility is measured through the use of control coupons whose corrosion films are evaluated by mass gain, coulometry, or by various electron and X-ray beam analysis techniques. Reproducibility can also be measured by in situ corrosion rate monitors using electrical resistance or mass/frequency change methods. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use. See 5.1.2.4. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Conducting Mixed Flowing Gas (MFG) Environmental Tests

T/ICMTIA 3-2020 集成电路用六氯乙硅烷

本标准规定了集成电路用六氯乙硅烷的技术要求，检测方法，包装与运输及安全的要求。其中，检测方法涵盖抽样和判定原则、组分的测定和杂质元素含量的测定等内容。

Hexachlorodisilane for integrated circuit

ASTM E1747-95(2019) 超临界流体应用中二氧化碳纯度的标准指南

1.1 This guide defines purity standards for carbon dioxide to ensure the suitability of liquefied carbon dioxide gas for use in SFE and SFC applications (see Guide E1449 for definitions of terms). This guide defines quantitation, labeling, and statistical standards for impurities in carbon dioxide that are necessary for successful SFE or SFC laboratory work, and it suggests methods of analysis for quantifying these impurities. 1.2 This guide is provided for use by specialty gas suppliers who manufacture carbon dioxide specifically for SFE or SFC applications. SFE or SFC carbon dioxide (CO2) products offered with a claim of adherence to this guide will meet certain absolute purity and contaminant detectability requirements matched to the needs of current SFE or SFC techniques. The use of this guide allows different SFE or SFC CO2 product offerings to be compared on an equal purity basis. 1.3 This guide considers contaminants to be those components that either cause detector signals that interfere with those of the target analytes or physically impede the SFE or SFC experiment. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications

T/ZZB 1373-2019 7N 光电子级超纯氨

本标准规定了 7N 光电子级超纯氨的基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮运及安全要求和质量承诺。 本标准规定的产品氨适用于半导体工业，氮化硅、氮化镓的化学气相沉积，也可用于硅或氧化硅的氮化等生产工艺所使用的氨气。 分子式： NH3。 相对分子质量： 17.031（按 2016 年国际相对原子量）。

7N photoelectric class hyperpure ammonia

T/CCGA 30002-2019 超纯氧化亚氮

本标准规定了超纯氧化亚氮产品的技术要求，试验方法，检验规则，标志、包装、运输、贮存等。 本标准适用于已二酸尾气和硝酸铵分解中生成的氧化亚氮经吸附纯化、精馏提纯生产的超纯氧化亚氮。

Ultra pure nitrous oxide

T/CCGA 30004-2019 电子级八氟环丁烷

本标准规定了电子级八氟环丁烷产品的分类和型号，技术要求，试验方法，检验规则，标志、包装、运输、贮存等。 本标准适用于工业八氟环丁烷通过吸附纯化、精馏提纯生产的电子级八氟环丁烷产品。该产品是电子行业蚀刻气体。

Electronic grade perfluorocyclobutane

T/CCGA 50004-2019 医用二氧化碳

本标准规定了医用二氧化碳的技术要求、试验方法以及包装、标志、贮运、安全警示等内容。 本标准适用于以食品添加剂 二氧化碳为原料经纯化制得的医用二氧化碳,主要用于医疗领域。

Medical carbon dioxide

T/CCGA 50003-2019 干冰包装和运输安全技术规程

本规程规定了干冰的包装要求、包装材料选用和包装标志及干冰运输安全要求。 本规程适用于除海运或空运等有特殊要求以外的干冰产品运输包装。

Regulation of safety and technology for dry ice packaging and transportation