EN 14994-2007

Gas explosion venting protective systems

实施日期：2007-02-01

BS EN ISO 6145-1-2008

Gas analysis. Preparation of calibration gas mixtures using dynamic volumetric methods. Methods of calibration

实施日期：2004-10-11

ISO 14912 CORR 1-2006

Gas analysis. Conversion of gas mixture composition data technical corrigendum 1 first edition

实施日期：2006-08-01

ISO 6145-5-2009

气体分析 用动态容量法制备校准混合气体 第5部分:毛细管校准设备

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

发布日期：2009-11-01  实施日期：2009-11-01

ISO 14341-2010

焊接耗材 非合金钢和细晶粒钢的气体保护金属电弧焊用焊丝与焊接熔敷金属 分类

Welding consumables -- Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels -- Classification

发布日期：2010-02-01  实施日期：2010-02-01

BS EN ISO 12209-2-2001

气瓶 压缩呼吸空气用气瓶阀的出口连接器 第2部分:螺纹式连接器 校正13131:2001年3月;部分替代BS 341-2:1963

Ortsbewegliche Gasflaschen. Ventilseitenstutzen fuer Gasflaschengewinde fuer verdichtete Atemluft. Gewindeanschluesse Gas Cylinders-Outlet Connections for Gas Cylinder Valves for Compressed Breathable ...

实施日期：2001-03-15

NF X20-103-2008

Gas analysis - Handling of calibration gases and gas mixtures - Guidelines.

DIN EN ISO 14175-2008

焊接耗材 熔焊及相关工艺用气体和混合气体

Welding consumables - Gases and gas mixtures for fusion welding and allied processes

实施日期：2008-06-01

BS ISO 14912-2003

气体分析 气体混合物成分数据的换算

Gas analysis. Conversion of gas mixture composition data CORR 17150:June 29,2007 [:BSI BS EN ISO 14912]

实施日期：2003-03-20

DIN EN ISO 10156-2011

气体和气体混合物 气瓶阀口选择用潜在燃烧性和氧化能力的测定

Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets (ISO 10156:2010 + Cor 1:2010); German version EN ISO 10156:2010 + AC:2010

实施日期：2011-01-01

NF X20-205-4-2008

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

UL 2075-2013

UL Standard for Safety Gas and Vapor Detectors and Sensors Second Edition

发布日期：2013-03-05  实施日期：2013-03-05

NF C23-579-29-4-2010

Explosive atmospheres - Part 29-4 : gas detectors - Performance requirements of open path detectors for flammable gases.

EN ISO 14175-2008

Welding consumables. Gases and gas mixtures for fusion welding and allied processes

实施日期：2008-03-01

NF X20-528-2-2009

Natural gas - Calculation of compression factor - Part 2 : calculation using molar-composition analysis.

IEC 60079-29-4 CORR 1-2010

易爆气体环境 第29-4部分:瓦斯探测器 易燃性气体用开路式探测器的性能要求

Explosive atmospheres. Part 29-4:Gas detectors. Performance requirements of open path detectors for flammable gases

实施日期：2010-08-01

NF X20-528-1-2009

Natural gas - Calculation of compression factor - Part 1 : introduction and guidelines.

BS EN 14797-2006

Explosion venting devices

实施日期：2007-02-28

EN 13099-2003

Transportable gas cylinders Conditions for filling gas mixtures into receptacles

实施日期：2003-12-01

BS EN ISO 16664-2008

Gas analysis. Handling of calibration gases and gas mixtures. Guidelines

实施日期：2004-08-17