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25/30497992 DC | 14 Aug 2025 | BSI Knowledge
Standard
25/30497992 DC
BS EN 613:2021/A1 Independent closed-fronted gas-fired type B11, type C11, type C31 and type C91 heaters
Current
•
Published:
14 Aug 2025
Overview
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References
History
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Product Details
Descriptors
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ICS Codes
97.100.20 Gas heaters
Committee
GSE/29
International relationships
Identical to:
EN 613:2021/prA1
ISBN
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Publisher
BSI