prBAS EN IEC 63267-1:2025 Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 1: Enhanced macro bend loss multimode 50 µm core diameter fibres - General and guidance
10.99
BAS/TC 5
12.02.2025
08.04.2025
prBAS EN IEC 63267-2-1:2025 Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced macro bend multimode fibres - Part 2-1: Connection parameters of physically contacting 50 µm core diameter fibres - Non-angled
10.99
BAS/TC 5
12.02.2025
08.04.2025
prBAS EN IEC 63267-2-2:2025 Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced macro bend multimode fibres - Part 2-2: Connection parameters of physically contacting 50 μm core diameter fibres - Non-angled and angled for reference connector applications
10.99
BAS/TC 5
12.02.2025
08.04.2025
prBAS EN IEC 63296-2:2025 Portable multimedia equipment - Determination of battery duration - Part 2: Headphones and earphones with active noise-cancelling functions
10.99
BAS/TC 5
12.02.2025
08.04.2025
prBAS EN IEC 63474:2025 Electrical and electronic household and office equipment - Measurement of networked standby power consumption of edge equipment
