IS EN 1491:2022 Building valves - Expansion valves. Tests and requirements
Publication Year
2022
Document Status
Current
Abstract
Dimensions, materials and performance requirements for expansion valves, of nominal sizes from DN 15 to DN 32, having working pressures from 0,1 MPa (l bar) to 1,0 MPa (10 bar).
Document History
Supersedes IS EN 1491:2000.
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.
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