Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance; German version EN 45544-4:1999
标准号:DIN EN 45544-4-2000
标准名称: 工作场所空气.有毒气体和蒸气的直接浓度测量和直接检测用的电气装置.第4部分:选择、安装、使用和维修指南
英文名称:Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 4: Guide for selection, installation, use and maintenance; German version EN 45544-4:1999
标准类型:国外标准
标准状态:现行
发布日期:2000-10-01
实施日期:2000-10-01
中国标准分类号(CCS):C70
国际标准分类号(ICS):13.040.30
替代以下标准:DIN EN 45544-4-2017