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BS EN 15331:2011 Criteria for design, management and control of maintenance services for buildings [22] BS EN ISO 41012 Facility management – Guidance on strategic sourcing and the development of agreements [23] BS EN 60204 Safety of machinery; BS EN 61184:2017 Bayonet lampholders, fourth edition. [24] BS EN ISO 4210 – Cycles.
European Standards (abbreviated EN, from the German name Europäische Norm ("European Norm")) [1] [2] are technical standards drafted and maintained by CEN (European Committee for Standardization), CENELEC (European Committee for Electrotechnical Standardization) and ETSI (European Telecommunications Standards Institute).
British Standards (BS) are the standards produced by the BSI Group which is incorporated under a royal charter and which is formally designated as the national standards body (NSB) for the UK. [1] The BSI Group produces British Standards under the authority of the charter, which lays down as one of the BSI's objectives to: [ 2 ]
While CEN 1789:2020 represents the current European standard for the design of ambulances, it is by no means the only example of such a standard. Standards for ambulance design have existed in the United States since 1976, where the standard is known as KKK-1822-A. [ 3 ] This standard has been revised several times, and is currently in version ...
BSI Group headquarters building in Gunnersbury, West London, featuring the BSI Group logo. BSI was founded as the Engineering Standards Committee in London in 1901. [5] [2] It subsequently extended its standardization work and became the British Engineering Standards Association in 1918, adopting the name British Standards Institution in 1931 after receiving a Royal Charter in 1929. [2]
Shaver supply units must also be current-limited; BS EN 61558-2-5 specifies a minimum rating of 20 VA and maximum of 50 VA. [33] BS 4573 and BS EN 61558-2-5 both require sockets to be marked with the shaver symbol defined in the IEC Standard 60417-5225; the words "shavers only" are also often used but not required.
EN 81346-1: General rules (IEC 81346-1:2009) EN 81346-2: Classification of objects and coding of classes (IEC 81346-2:2020-10) The supplementary sheets for application guidelines (IEC/TR 61346-3:2001) and considerations of terms and their relationships (IEC 61346-4:1998) for DIN EN 61346 were withdrawn in May 2010 without replacement.
EN 1992-1-2 deals with the design of concrete structures for the accidental situation of fire exposure and is intended to be used in conjunction with EN 1992-1-1 and EN 1991-1-2. This part 1-2 only identifies differences from, or supplements to, normal temperature design. Part 1-2 of EN 1992 deals only with passive methods of fire protection.