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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.
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 ]
EN 301 549: European standard for digital accessibility; EN 336: Structural timber — Sizes, permitted deviations; EN 338: Structural timber — Strength classes; EN 341: Personal protective equipment against falls from a height. Descender devices; EN 352-2: Revised 2002 standards on hearing protectors.
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]
The EN 54 series of standards covers the following topics and product groups related to fire detection and fire alarm systems: [6] [7] Introduction: the introduction to the series of standards contains a diagram of a fire alarm system as well as numerous definitions of terms that are used in the other parts of the series of standards.
To illustrate, this standard, which has been accepted by the United Kingdom, is known locally as BS EN 1789:2007, with the 'BS' referring to British Standards. As a result, the adoption of this standard has varied considerably from one country to another.
The standard was revised in 2012, and then amended the same year, into the EN 1078:2012+A1:2012 standard. This again was the basis of the identical British standard BS EN 1078:2012+A1:2012. [2] EN 1078 specifies requirements and test methods for bicycle helmets, skateboard and roller skate helmets. It covers helmet construction including field ...
The year of origin is added after the standard, separated by a colon, example: EN 50126:1999. In addition to the EN standards mentioned, there are also the EN ISO standards with the numbers ISO 1 to 59999 and the EN IEC standards from IEC 60000 to 79999, as well as EN standards outside the defined number ranges.