Current
Mechanical & Electrical Supplement
BS EN
Gives requirements for construction, performance and testing of residential sprinklers which are operated by a change of state of an element or the bursting of a glass bulb.
Supersedes BS EN 12259-14:2020+A1:2022. Amendment dated 31 August 2022 - Implementation of CEN amendment A1:2022. Amendment dated 31 August 2024 - Implementation of CEN amendment A1:2024. Amendment dated 30 September 2024 - Correction to Amendments/corrigenda issued since publication table in national foreword.
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