BS EN 50402:2005+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

Standard No.

BS EN 50402:2005+A1:2008

Release Date

2005

Published By

British Standards Institution (BSI)

Status

Be replaced 2017-03

Replace By

BS EN 50402:2017

Latest

BS EN 50402:2017

Replace

04/30115623 DC-2004

BS EN 50402:2005+A1:2008 history

• 2017 BS 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
• 2005 BS EN 50402:2005+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
• 2005 BS EN 50402:2005 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