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IEC
IEC 61753-1:2018+AMD1:2020 CSV
En Vigor
2020-06-24
Fibre optic interconnecting devices and passive components - Performance
standard - Part 1: General and guidance
IEC
IEC 62443-3-2:2020
En Vigor
2020-06-24
Security for industrial automation and control systems - Part 3-2:
Security risk assessment for system design
IEC
ISO
ISO/IEC 23003-3:2020
En Vigor
2020-06-24
Information technology — MPEG audio technologies — Part 3: Unified
speech and audio coding
IEC
IEC 62541-11:2020 RLV
En Vigor
2020-06-23
OPC Unified Architecture - Part 11: Historical Access
IEC
IEC 61557-11:2020 RLV
En Vigor
2020-06-23
Electrical safety in low voltage distribution systems up to 1 000 V AC
and 1 500 V DC - Equipment for testing, measuring or monitoring of
protective measures - Part 11: Effectiveness of residual current
monitors (RCM) in TT, TN and IT systems
IEC
IEC 61557-11:2020
En Vigor
2020-06-23
Electrical safety in low voltage distribution systems up to 1 000 V AC
and 1 500 V DC - Equipment for testing, measuring or monitoring of
protective measures - Part 11: Effectiveness of residual current
monitors (RCM) in TT, TN and IT systems
IEC
IEC 62541-11:2020
En Vigor
2020-06-23
OPC Unified Architecture - Part 11: Historical Access
