NEN-EN 12411-1
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 1996 |
| Status: | inactive |
| Page Count: | 23 |
| ICS Code (Workplace atmospheres): | 13.040.30 |
scope:
Specifies general requirements for construction and testing, and describes the test methods that apply to personal, portable, transportable and fixed apparatus intended for the direct detection and direct concentration measurement of a toxic gas or vapour in workplace atmospheres. It is aimed at apparatus whose primary purpose is to indicate the presence of a toxic gas or vapour in the atmosphere with a view to providing an indication or warning of the presence of a toxic hazard.
Document History
NEN-EN 12411-1
June 1, 1996
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods
Specifies general requirements for construction and testing, and describes the test methods that apply to personal, portable, transportable and fixed apparatus intended for the direct detection and...