STB PDF

Components for low-voltage surge protective devices - Performance requirements and test methods for metal oxide varistors (MOV). Original standard BS EN IEC 61643-331-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61643-331-2020

Medical electrical equipment. Dosimetric instruments used for non-invasive measurement of x-ray tube voltage in diagnostic radiology. Original standard BS EN IEC 61676-2023 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic interconnecting devices and passive components. Performance standard - Multimode fibre optic connectors terminated as pigtails and patchcords for category C. Controlled environment. Original standard BS EN IEC 61753-022-02-2026 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic interconnecting devices and passive components. Performance standard - Plug-pigtail-style and plug-receptacle-style OTDR reflecting devices for category C - Controlled environments. Original standard BS EN IEC 61753-042-02-2026 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic interconnecting devices and passive components - Performance standard Part 1: General and guidance (IEC 61753-1:2018). Original standard BS EN IEC 61753-1-2018 in PDF full version. Additional info + preview on request

Document status: Active

Fibre optic interconnecting devices and passive components - Performance standard Part 1: General and guidance. Original standard BS EN IEC 61753-1-2018 (2019) in PDF full version. Additional info + preview on request

Document status: Active