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British Standards Extra Supplement
BS EN
Gives dimensions and cross-sectional dimensions for extruded precision profiles in alloys manufactured with or without a thermal barrier.
Superseded by BS EN 12020-2:2022. Supersedes BS EN 12020-2:2008. Amendment dated 30 June 2017 - Implementation of CEN corrigendum March 2017: see CEN foreword for details.
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