EN 45544-2:1999

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 region of limit values EN 45544-2:1999

General information

99.60 Withdrawal effective   Nov 24, 2017

CEN/CENELEC

CEN/CLC/JWG CMI Continuous measuring instruments

European Norm

13.040.30   Workplace atmospheres | 13.320   Alarm and warning systems

Scope

This European Standard specifies the performance requirements for electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours in workplace atmospheres. The standard test gas concentration (STGC) to be used for the tests are given in annex A of prEN 45544-1. In the instances in which no STGC is assigned in 5.6 of prEN 45544-1:1998, a STGC may be agreed between the manufacturer and test laboratory considering the National limit values.

Life cycle

NOW

WITHDRAWN
EN 45544-2:1999
99.60 Withdrawal effective
Nov 24, 2017

REVISED BY

PUBLISHED
EN 45544-2:2015