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BSI
25/30510337 DC
En Vigor
2025-03-04
Draft BS EN 63378-4 Thermal standardization on semiconductor packages.
Part 4. Thermal evaluation board specifications for fine pitch
semiconductor packages
BSI
BS ISO 10110-19:2015
En Vigor
2015-07-31
Optics and photonics. Preparation of drawings for optical elements and
systems. General description of surfaces and components
BSI
BSI
BS EN 15202:2019
En Vigor
2019-12-17
LPG equipment and accessories. Essential operational dimensions for LPG
cylinder valve outlet and associated equipment connections










