BS EN 45544-1:2015 PDF

Scope: What is BS EN 45544-1 – Workplace air about?   BS EN 45544-1 is the first part of the multi-series standard that specifies general requirements and test methods for the determination of the performance characteristics of personal, portable, transportable and fixed, continuous duty electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours in workplace atmospheres. BS EN 45544-1 applies to apparatus whose primary purpose is to provide an indication, alarm and/or other output function to give a warning of the presence of toxic gas or vapour in the atmosphere and in some cases to initiate automatic or manual protective actions.    BS EN 45544-1 applies to apparatus in which the sensor automatically generates an electrical signal when gas is present.   BS EN 45544-1 is not applicable but ma...

BS EN 45544-1:2015 history

2015 BS EN 45544-1:2015 Workplace atmospheres. Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. General requirements and test methods
2000 BS EN 45544-1:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - General requirements and test methods