UNE-EN 50402:2006
Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems

Standard No.

UNE-EN 50402:2006

Release Date

2006

Published By

AENOR

Status

Be replaced 2008-12

Replace By

UNE-EN 50402:2006/A1:2008

Latest

UNE-EN 50402:2017

UNE-EN 50402:2006 history

• 2017 UNE-EN 50402:2017 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of gas detection systems (Endorsed by Asociación Española de Normalización in June of 2017.)
• 2008 UNE-EN 50402:2006/A1:2008 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems
• 2006 UNE-EN 50402:2006 Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems