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BSI
15/30298547 DC
En Vigor
2015-06-04
BS EN 14846. Building hardware. Locks and latches. Electromechanically
operated locks and striking plates. Requirements and test methods
BSI
16/30337278 DC
En Vigor
2016-05-23
BS ISO/IEC 14496-3 AMD6. Information technology. Coding of audio-visual
objects. Part 3. Audio
BSI
BSI
20/30421152 DC
En Vigor
2020-09-03
BS EN 13224-1. Precast concrete products. Ribbed floor elements. Part 1.
Essential characteristics










