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BSI
BS EN IEC 61281-1:2018
En Vigor
2018-03-23
Fibre optic communication subsystems. Generic specification
BSI
24/30500320 DC
En Vigor
2024-11-27
BS ISO 7010:2019/Amd 146 Graphical symbols — Safety colours and safety
signs — Registered safety signs. Amendment 146: Safety sign E075: Lifeguard
BSI
25/30486348 DC
En Vigor
2025-05-29
BS ISO 4650 Rubber - Identification - Infrared spectrometric methods
BSI
BS EN 152:2011
En Vigor
2012-01-31
Wood preservatives. Determination of the protective effectiveness of a
preservative treatment against blue stain in wood in service. Laboratory method
