NEN EN 12411-2:1996被替代
Workplace Atmospheres - Electrical Apparatus Used For The Direct Detection And Direct Concentration Measurement Of Toxic Gases And Vapours - Part 2: Performance Requirements For Apparatus Used For Measuring Concentrations In The Range Of Limit Values
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN EN 12411-2:1996
發布時間：1996/6/1 0:00:00
標準類別：Draft
出版單位：Nederlands Normalisatie Instituut
標準頁數：6
標準簡介
Describes the performance requirements for electrical apparatus used for the direct detection and direct concentration measurement of polluting gases and vapours in workplace atmospheres.
替代本標準的新標準
