Uninterruptible power systems (UPS). Safety requirements (+A2:2025) (Incorporating corrigenda October 2019 and August 2020)
BS EN IEC 62040-1:2019
Document Status
Current
Supplement
British Standards Extra Supplement
Series
BS EN IEC
Abstract
Provides information relating to general test conditions, design requirements, wiring, connections and supply, physical and electrical requirements.
History
Supersedes BS EN IEC 62040-1:2019+A1:2023. Amendment dated 30 November 2019 - Implementation of IEC corrigendum October 2019. Amendment dated 31 August 2020 - Correction to supersession information in national foreword. Amendment dated 28 February 2021 - Implementation of CENELEC amendment A11:2021: addition of Annex ZZ. Amendment dated 31 December 2023 - Implementation of IEC amendment 1:2021 with CENELEC endorsement A1:2023. Amendment dated 31 March 2025 - Implementation of IEC amendment 2:2022 with CENELEC endorsement A2:2025.
ISBN
9780539191653
Subjects
- Emergency power generation/UPS
- Building services
- Electrical services
- Power supply/distribution
Publisher History
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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