BS EN 13451-1:2020
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https://doi.org/10.3403/30394437 (published 18/11/2020)
BS EN 13451-1:2020 is maintained by SW/136/8. This standard is available from the following sources:
Other historical versions of this standard document also exist:
- BS EN 13451-1:2011+A1:2016 [current until 18/11/2020]
- BS EN 13451-1:2011 [current until 30/11/2016]
- BS EN 13451-1:2001 [current until 30/09/2011]