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BSI
BS EN IEC 60539-1:2023 - TC
En Vigor
2023-02-15
Tracked Changes. Directly heated negative temperature coefficient
thermistors. Generic specification
BSI
BS EN IEC 62149-4:2023
En Vigor
2023-02-15
Fibre optic active components and devices. Performance standards. 1 300
nm fibre optic transceivers for Gigabit Ethernet application
BSI
BS EN ISO/IEC 19896-3:2023
En Vigor
2023-02-14
IT security techniques. Competence requirements for information security
testers and evaluators. Knowledge, skills and effectiveness requirements
for ISO/IEC 15408 evaluators
BSI
23/30448134 DC
En Vigor
2023-02-14
BS EN 61810-7-18 Electrical relays. Tests and Measurement. Thermal
resistance of the coil
