工业企业可燃气体和有毒气体检测报警系统检查检测规范

2017-05-17

石油天然气工程可燃气体和有毒气体检测报警系统安全规范

2022-11-04

石油化工可燃气体和有毒气体检测报警设计标准
Standard for design of combustible gas and toxic gas detection and alarm for petrochemical industry

2019-09-22

可燃气体和有毒气体报警系统检测技术规范

2016-11-07

Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels-General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
停车场和隧道中有毒和可燃气体检测和测量用电气设备

2016-05-31

SPECIFICATION FOR OPEN PATH APPARATUS FOR THE DETECTION OF COMBUSTIBLEOR TOXIC GASES AND VAPOURS.PART 2: PERFORMANCE REQUIREMENTS FOR APPARATUS FOR THE DETECTION OF COMBUSTIBLE GASES.
可燃或有毒气体和蒸汽检测用开路装置规范 第2部分:可燃气体检测装置的性能要求

1999-11-29

工业企业可燃气体和有毒气体报警系统安全检测技术规范

2019-03-13

Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
可燃或有毒气体或蒸汽或氧气的检测和测量用电气设备.固定气体检测系统的功能安全要求

2006-11-29

Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. Requirements and tests for apparatus using software and/or digital technologies
可燃气体、有毒气体或氧气检测和测量用电气设备 使用软件和/或数字技术的设备的要求和测试

2018-06-29

Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. Requirements and tests for apparatus using software and/or digital technologies.
可燃气体、有毒气体或氧气检测和测量用电气设备 使用软件和/或数字技术的设备的要求和测试

2002-09-26

Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen Requirements and tests for apparatus using software and/or digital technologies; German version EN 50271:2010
用于检测和测量可燃气体、有毒气体或氧气要求的电气设备 以及使用软件和/或数字技术的设备测试；德文版EN 50271:2010

2011-04-01

Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen Requirements and tests for apparatus using software and/or digital technologies; German version EN 50271:2010
用于检测和测量可燃气体、有毒气体或氧气要求的电气设备 以及使用软件和/或数字技术的设备测试；德文版EN 50271:2010

2011-04-01

Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen Requirements on the functional safety of fixed gas detection systems; German version EN 50402:2005 + A1:2008
用于检测和测量可燃或有毒气体或蒸汽或固定气体检测系统功能安全性氧气要求的电气设备；德文版EN 50402:2005+A1:2008

2009-01-01

Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen Requirements on the functional safety of fixed gas detection systems; German version EN 50402:2005 + A1:2008
用于检测和测量可燃或有毒气体或蒸汽或固定气体检测系统功能安全性氧气要求的电气设备；德文版EN 50402:2005+A1:2008

2009-01-01

Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides; German version EN 50545-1:2011
停车场和隧道中有毒和可燃气体检测和测量用电气设备第1部分:一氧化碳和氮氧化物检测和测量用一般性能要求和试验方法；德文版EN 50545-1:2011

2012-04-01

Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides; German version EN 50545-1:2011
停车场和隧道中有毒和可燃气体检测和测量用电气设备第1部分:一氧化碳和氮氧化物检测和测量用一般性能要求和试验方法；德文版EN 50545-1:2011

2012-04-01

Draft Document - Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides; German version EN 50545-1:2011/FprA1:2015
文件草案——停车场和隧道中有毒和可燃气体检测和测量用电气设备——第1部分:一氧化碳和氮氧化物检测和测量的一般性能要求和试验方法；德文版EN 50545-1:2011/FprA1:2

2016-05-01