A: European Standards, including BS EN 772-1, are reviewed and updated regularly to reflect changes in technology, market requirements, and regulatory needs. The frequency of updates depends on the standard's relevance and the need for revision.
) to allow for consistent comparison between different unit sizes and types. Who Uses This Standard? bs en 7721 pdf
Compliance with is essential for several reasons: BS EN 772-1:2011+A1:2015 - BSI Knowledge A: European Standards, including BS EN 772-1, are