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IS EN ISO 4126-1:2013 Safety devices for protection against excessive pressure - Safety valves (+A1:2016) (+A2:2019)

Publication Year

2013

Document Status

Current

Abstract

Specifies general requirements for safety valves, applicable to safety valves with a flow diameter of 4 mm and above for use at pressures of 0,1 bar gauge and above.

Document History

Supersedes IS EN 1254-1:1998. Amendment A1 issued June 2016. Amendment A2 issued June 2019.

Publisher Information

National Standards Authority of Ireland

National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.

1 Swift Square
Northwood
Santry
Dublin 9
NSAI
Ireland

Website: http://www.nsai.ie
Email: nsai@nsai.ie
Tel: 01 807 3800