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BSI
23/30471506 DC
En Vigor
2023-06-01
BS EN 1717. Protection against pollution of water intended for human
consumption in potable water installations and general requirements for
devices to prevent pollution by backflow
BSI
BSI
24/30498513 DC
En Vigor
2024-08-30
BS EN IEC 62477-2 Safety requirements for power electronic converter
systems and equipment. Part 2. Power electronic converters from 1 000 V
AC or 1 500 V DC up to 36 kV AC or 54 kV DC
BSI
BS EN 13630-11:2002
En Vigor
2003-05-08
Explosives for civil uses. Detonating cords and safety fuses.
Determination of velocity of detonation of detonating cords
