Filtrar:
BSI
25/30515459 DC
En Vigor
2025-04-25
BS EN IEC 60876-1 Fibre optic interconnecting devices and passive
components - Fibre optic spatial switches. Part 1: Generic specification
BSI
23/30471806 DC
En Vigor
2023-03-21
BS EN IEC/IEEE 60079-30-1. Explosive atmospheres. Part 30-1. Electrical
resistance trace heating. General and testing requirement
BSI
BS EN IEC 63171:2025
En Vigor
2025-06-11
Connectors for electrical and electronic equipment. Shielded or
unshielded free and fixed connectors for balanced single-pair data
transmission with current-carrying capacity. General requirements and tests
BSI
BS EN 378-4:2016+A1:2019
En Vigor
2019-10-16
Refrigerating systems and heat pumps. Safety and environmental
requirements. Operation, maintenance, repair and recovery
