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Normas BSI

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BSI

BS EN 50559:2013+A1:2020

En Vigor
2020-05-06
Electric room heating, underfloor heating, characteristic of performance. Definitions, method of testing, sizing and formula symbols
BSI

BS EN 9116:2025 - TC

En Vigor
2025-05-14
Tracked Changes. Aerospace series. Notice of change (NOC)
BSI

BS EN 14529:2005

En Vigor
2006-05-31
Respiratory protective devices. Self-contained open-circuit compressed air breathing apparatus with half mask designed to include a positive pressure lung governed demand valve for escape purposes only
BSI

BS EN 61016:2001

En Vigor
2001-10-10
Helical-scan digital component video cassette recording system using 19 mm magnetic tape (format D-1)