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IEC
IEC 60268-24:2023
En Vigor
2023-11-30
Sound system equipment - Part 24: Headphones and earphones - Active
acoustic noise cancelling characteristics
IEC
IEC TS 62607-8-2:2021
En Vigor
2021-01-05
Nanomanufacturing - Key control characteristics - Part 8-2: Nano-enabled
metal-oxide interfacial devices - Test method for the polarization
properties by thermally stimulated depolarization current
IEC
IEC TS 61496-4-2:2022
En Vigor
2022-09-16
Safety of machinery - Electro-sensitive protective equipment - Part 4-2:
Particular requirements for equipment using vision based protective
devices (VBPD) - Additional requirements when using reference pattern
techniques (VBPDPP)
IEC
IEC TS 62056-9-1:2016
En Vigor
2016-05-03
Electricity metering data exchange - The DLMS/COSEM suite - Part 9-1:
Communication profile using web-services to access a DLMS/COSEM server
via a COSEM Access Service (CAS)
