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BSI
BS EN ISO 16831:2025
En Vigor
2025-05-29
Non-destructive testing. Ultrasonic testing. Characterization and
verification of ultrasonic equipment for the determination of thickness
BSI
BS EN ISO/IEC 27019:2020
En Vigor
2020-04-15
Information technology. Security techniques. Information security
controls for the energy utility industry
BSI
BS EN IEC 61000-4-6:2023 - TC
En Vigor
2023-08-07
Tracked Changes. Electromagnetic compatibility (EMC). Testing and
measurement techniques. Immunity to conducted disturbances, induced by
radio-frequency fields
BSI
25/30465248 DC
En Vigor
2024-12-25
BS ISO 11421 Optics and photonics. Uncertainty of optical transfer
function (OTF) measurement










