BS EN ISO 80601-2-69 Medical electrical equipment. Part 2-69: Particular requirements for the basic safety and essential performance of oxygen concentrator equipment
Edition 2024-03-08

BS EN IEC 61850-7-410 Communication networks and systems for power utility automation. Part 7-410: Basic communication structure - Hydroelectric power plants - Communication for monitoring and control
Edition 2023-12-22

BS EN IEC 61300-2-37 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures. Part 2-37: Tests - Cable bending for fibre optic protective housings and hardened connectors
Edition 2023-12-22

BS EN IEC 61300-3-7/AMD1 Amendment 1 - Fibre optic interconnecting devices and passive components- Basic test and measurement procedures. Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components
Edition 2023-12-22

BS EN IEC 61300-2-50 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures. Part 2-50: Tests - Fibre optic connector proof test with static load
Edition 2023-12-22

BS EN IEC 61300-3-14 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures. Part 3-14: Examinations and measurements - Error and repeatability of the attenuation settings of a variable optical attenuator
Edition 2024-01-05

BS IEC 60794-1-130 Optical fibre cables. Part 1-130: Generic specification - Basic optical cable test procedures Mechanical tests methods - Coefficient of dynamic friction between cables, Methods E30
Edition 2023-12-15

BS EN IEC 60794-1-107. Optical fibre cables. Part 1-107. Generic specification. Basic optical cable test procedures. Mechanical test methods. Torsion, Method E7
Edition 2024-01-19

BS EN IEC 60794-1-129. Optical fibre cables. Part 1-129. Generic specification. Basic optical cable test procedure Mechanical tests methods. Straight midspan access to optical elements, Method E29
Edition 2024-01-26

BS IEC 60050-395 International Electrotechnical Vocabulary (IEV). Part 395. Nuclear instrumentation. Physical phenomena, basic concepts, instruments, systems, equipment and detectors
Edition 2024-03-15