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26/30564209 DC | 10 Sep 2026 | BSI Knowledge
Standard
26/30564209 DC
BS EN 1491 Building valves. Expansion valves. Tests and requirements
Current
•
Published:
10 Sep 2026
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Product Details
Descriptors
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ICS Codes
91.140.60 Water supply systems
Committee
B/504/-/14
International relationships
Identical to:
EN 1491
ISBN
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Publisher
BSI