G86 工业气体与化学气体 标准查询与下载

AQ 3051-2015 液氯钢瓶充装自动化控制系统技术要求

本标准规定了液氯钢瓶充装的工艺单元范围、工艺技术要求及其自动化控制系统的监控项目、硬件和功能设计等技术要求。 本标准适用于液氯钢瓶充装自动化控制系统的建设和应用。

Technical requirements for automation control system of liquid chlorine cylinder filling

BS ISO 14687-3:2014 氢燃料. 产品规范. 固定器具用质子交换膜 (PEM) 燃料电池应用

Hydrogen fuel. Product specification. Proton exchange membrane (PEM) fuel cell applications for stationary appliance

ANSI/AWWA B304-2013 水,废水,以及再生水系统的臭氧产生用液态氧

Liquid Oxygen for Ozone Generation for Water, Wastewater, and Reclaimed Water Systems

KS M 1122-2012 氩气(工业用)

이 표준은 액화 아르곤 및 압축 아르곤으로서 고압 가스 용기에 충전한 산업용 아르곤(이하

Argon

KS B ISO 10298:2012 气体或混合气体的毒性测定

이 표준은 KS B ISO 5145의 적용에 따른 혼돈을 방지하기 위하여, 가스의 독성 및

Determination of toxicity of a gas or gas mixture

JIS B 8392-1:2012 压缩空气.第1部分:污染物和纯度等级

This Standard specifies purity classes of compressed air with respect to particles,water and oil,independent of the location in the compressed air system at which the air is specified or measured.

Compressed air.Part 1: Contaminants and purity classes

DB35/T 1248-2012 电子工业用锗烷气体中杂质含量的测定 气相色谱法

本标准规定了用气相色谱法测定电子工业用锗烷气体中杂质含量的方法。 本标准适用于电子工业用锗烷气体中氢、氧（氩）、氮、甲烷、一氧化碳、二氧化碳含量的测定。 各杂质组分的检测限：氢：0.02 μmol/mol、氧（氩）：0.01 μmol/mol、氮：0.01μmol/mol、甲烷：0.005 μmol/mol、一氧化碳：0.02 μmol/mol、二氧化碳：0.005μmol/mol；各杂质组分检测线性范围：氢、氧（氩）、氮≤1000μmol/mol，甲烷、一氧化碳、二氧化碳≤2000μmol/mol。

Determination of impurity content in germane gas for electronics industry - Gas chromatography

ANSI/NFPA 55-2012 压缩气体和低温液化气体规程

1.1 Scope. 1.1.1 Applicability. This code shall apply to the installation, storage, use, and handling of compressed gases and cryogenic fluids in portable and stationary containers, cylinders, equipment, and tanks in all occupancies. 1.1.2 Specific Applications. This code shall not apply to the following:(1)*Off-site transportation of materials covered by this code. (2) Storage, use, and handling of radioactive gases in accordance with NFPA 801, Standard for Fire Protection for Facilities Handling Radioactive Materials. (3)*Use and handling of medical compressed gases at health care facilities in accordance with NFPA 99, Standard for Health Care Facilities. (4) Systems consisting of cylinders of oxygen and cylinders of fuel gas used for welding and cutting in accordance with NFPA 51, Standard for the Design and Installation of OxygenûFuel Gas Systems forWelding, Cutting, and Allied Processes. (5) Acetylene cylinders in acetylene cylinder charging plants in accordance with NFPA 51A, Standard for Acetylene Cylinder Charging Plants. (6)*Flammable gases used as a vehicle fuel when stored on a vehicle. (7)*Storage, use, and handling of liquefied and nonliquefied compressed gases in laboratory work areas in accordance with NFPA 45, Standard on Fire Protection for Laboratories Using Chemicals. (8) Storage, use, and handling of liquefied petroleum gases in accordance with NFPA 58, Liquefied Petroleum Gas Code. (9) Storage, use, and handling of gases within closed-cycle refrigeration systems complying with the mechanical code. (10) Liquefied natural gas (LNG) storage at utility plants under NFPA 59A, Standard for the Production, Storage, and Handling of Liquefied Natural Gas (LNG). (11) Compressed natural gas (CNG), liquefied natural gas (LNG), compressed hydrogen gas (GH2), or liquefied hydrogen gas (LH2) handled as a vehicle fuel in accordance with NFPA 52, Vehicular Gaseous Fuel Systems Code. Where a bulk hydrogen system is intended for vehicular fueling applications, the applicable provisions of NFPA 52 required for fuel dispensing operations shall be required in addition to the requirements of this code. (12) Nonflammable mixtures of ethylene oxide with other chemicals. (13) Ethylene oxide in chambers 10 ft3 (0.283 m3) or less in volume or for containers holding 7.05 oz (200 g) of ethylene oxide or less.

Compressed Gases and Cryogenic Fluids Code

HG/T 2863-2011 灯泡用氩气

本标准规定了灯泡用氩气的技术要求、检验方法、包装、标志、贮存与运输。 本标准适用于采用氩气和氮气按本标准规定的比例配制的瓶装氩-氮混合气，主要用作白炽灯充填气。

Argon for glow lamp

DB34/T 1544-2011 C4混合液

本标准适用于以 C4 残液为原料，添加气化剂、催化剂、除炭剂等，经加工制成的 C4 混合液。可广泛用于工业和民用的燃料。

C4 Mixture

NF X20-205-7:2011 气体分析.动态体积法制备校准用混合气体.第7部分:热式质量流量控制器.

Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7 : thermal mass-flow controllers.

DIN EN ISO 6145-5:2011 气体分析.用动态容量法对校准气体混合物的制备.第5部分:毛细管校准装置(ISO 6145-5-2009).德文版本EN ISO 6145-5-2010

This part of ISO 6145 is one of a series of International Standard dealing with the various dynamic volumetric techniques used for the preparation of calibration gas mixtures. This part specifies a method of the continuous production of calibration gas mixtures from pure gases or gas mixtures using capillary calibration devices in single or multiple or multiple combinations(gas dividers).

Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 5: Capillary calibration devices (ISO 6145-5:2009); German version EN ISO 6145-5:2010

DIN EN ISO 6145-7:2011 气体分析.用动态容量法制备校准气体混合物.第7部分:热质流控制仪(ISO 6145-7-2009).德文版本EN ISO 6145-7-2010

This part of ISO 6145 is one of a series of International Standard dealing with the dynamic volumetric methods used for the preparation of calibration gas mixtures. This part specifies a method of the continuous production of calibration gas mixtures,containing two or more components, from pure gases of other gas mixtures by use of commercially anailable thremal mass-flow controllers.

Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2009); German version EN ISO 6145-7:2010

DIN EN ISO 6145-9:2011 气体分析.用动态容积法制备标定气体混合物.第9部分:饱和法(ISO 6145-9-2009).德文版本EN ISO 6145-9-2010

This part of ISO 6145 is one of a series of International Standard dealing with the dynamic volumetric methods used for the preparation of calibration gas mixtures. This part specifies a method of the continuous production of calibration gas mixtures,This part specifies a method for continuous production of calibration gas mixtures containing one or mour readily condensable components.

Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 9: Saturation method (ISO 6145-9:2009); German version EN ISO 6145-9:2010

JIS B 8392-2:2011 一般用途的压缩空气.第2部分:气溶胶油含量的试验方法

Compressed air -- Part 2: Test methods for oil aerosol content

KS I ISO 6145-7:2010 气体分析.用动态容量法制备校准气体混合物.第7部分:热质流控制仪

이 표준은 교정용 혼합가스 제조에 이용되는 다양한 동적 부피측정법을 다루는 일련의 표준 중

Gas analysis-Preparation of calibration gas mixtures using dynamic volumetric methods-Part 7:Thermal mass-flow controllers

KS I ISO 6145-4:2010 气体分析.用动态容量法制备标定用混合气体.第4部分:持续喷射器注入法

이 표준은 주사기를 이용하여 교정 성분을 보상가스 흐름에 연속 주입함으로써 순수가스 또는

Gas analysis-Preparation of calibration gas mixtures using dynamic volumetric methods-Part 4:Continuous syringe injection method

KS I ISO 6145-6:2010 气体分析.动态容量法制备校准用混合气体.第6部分:临界声孔

이 표준에서는 임계 오리피스 시스템을 이용하여 순수가스 또는 기타 혼합가스로부터 둘 이상의

Gas analysis-Preparation of calibration gas mixtures using dynamic volumetric methods-Part 6:Sonic orifices

KS I ISO 6145-1:2010 气体分析.动态容量法制备标定用混合气体.第1部分:校正方法

이 표준은 동적 부피측정법을 통해 혼합가스를 제조할 때 관련된 교정방법을 구체적으로 다룬다

Gas analysis-Preparation of calibration gas mixtures using dynamic volumetric methods-Part 1:Methods of calibration

KS I ISO 6145-5:2010 气体分析.用动态容量法对校准气体混合物的制备.第5部分:毛细管校准装置

이 표준은 교정용 혼합가스 제조에 이용되는 다양한 동적 부피 기술을 다루는 일련의 표준 중

Gas analysis-Preparation of calibraion gas mixtures using dynamic volumetric methods-Part 5:Capillary calibration devices