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BSI
BS EN 15347-4:2025
En Vigor
2025-05-29
Plastics. Sorted plastics wastes. Quality grades of sorted poly(ethylene
terephtalate) (PET) wastes and specific test methods
BSI
BS EN 16603-11:2019
En Vigor
2020-01-10
Space engineering. Definition of the Technology Readiness Levels (TRLs)
and their criteria of assessment
BSI
BS EN 12452:2012
En Vigor
2012-05-31
Copper and copper alloys. Rolled, finned, seamless tubes for heat exchangers
BSI
BS EN 13076:2003
En Vigor
2003-04-01
Devices to prevent pollution by backflow of potable water. Unrestricted
air gap. Family A. Type A
