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ISO

ISO 80000-8:2020

En Vigor
2020-03-04
Quantities and units — Part 8: Acoustics
IEC

IEC 62541-18:2025

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2025-08-15
OPC unified architecture - Part 18: Role-Based Security
IEC

IEC 62321-3-3:2021

En Vigor
2021-09-14
Determination of certain substances in electrotechnical products - Part 3-3: Screening - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD‑GC‑MS)
IEC

IEC 60664:2026 SER

En Vigor
2026-06-05
Insulation coordination for equipment within low-voltage systems - ALL PARTS