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BSI

25/30478465 DC

En Vigor
2025-02-05
BS ISO 4967 Steel — Determination of the non-metallic inclusion content Micrographic method
 
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BSI

22/30415131 DC

En Vigor
2022-05-12
BS EN 16584-3. Railway applications. Design for PRM use. General requirements. Part 3. Optical and friction characteristics
 
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BSI

25/30512988 DC

En Vigor
2025-06-05
BS EN 17649:2022/A1 Gas infrastructure - Safety Management System (SMS), Pipeline Integrity Management System (PIMS) and Compressor station integrity management system (CIMS) - Functional requirements
 
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BSI

18/30352607 DC

En Vigor
2018-05-02
BS EN 60825-2. Safety of laser products. Part 2. Safety of optical fibre communication systems (OFCS)
 
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