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Normas BSI

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BSI

BS EN 61643-21:2001+A2:2013

En Vigor
2013-05-31
Low voltage surge protective devices. Surge protective devices connected to telecommunications and signalling networks. Performance requirements and testing methods
 
BSI

BS ISO 10300-2:2023

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2025-06-03
Calculation of load capacity of bevel gears. Calculation of surface durability (macropitting)
 
BSI

23/30478239 DC

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2023-09-06
BS EN 1848-1. Flexible sheets for waterproofing. Determination of length, width and straightness. Part 1. Bitumen sheets for roof waterproofing
 
BSI

BS 7028:1999

En Vigor
1999-11-15
Eye protection for industrial and other uses. Guidance on selection, use and maintenance