NF X43-246-3*NF EN 45544-3:2015
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3 : performance requirements for apparatus used for general gas detection

Standard No.

NF X43-246-3*NF EN 45544-3:2015

Release Date

2015

Published By

Association Francaise de Normalisation

Latest

NF X43-246-3*NF EN 45544-3:2015

Replace

NF X43-246-3:2000

NF X43-246-3*NF EN 45544-3:2015 Referenced Document

• EN 45544-1 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
• EN 50270 Electromagnetic compatibility - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
• EN 50271 Electrical apparatus for the detection and measurement of combustible gases@ toxic gases or oxygen - Requirements and tests for apparatus using software and/or digital technologies*， 2018-06-01 Update

NF X43-246-3*NF EN 45544-3:2015 history

• 0000 NF X43-246-3:2015
• 2000 NF X43-246-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3 : performance requirements for apparatus used for measuring concentrations well above limit values.