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IEC

IEC 62271-111:2019
En Vigor
2019-02-12
High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers for alternating current systems up to and including 38 kV
IEC

IEC 60481:1974
En Vigor
1974-01-01
Coupling devices for power line carrier systems
IEC

IEC 60094-6:1985
En Vigor
1985-12-15
Magnetic tape sound recording and reproducing systems. Part 6: Reel to reel systems
ISO

ISO/IEC 13157-4:2016
En Vigor
2016-06-10
Information technology — Telecommunications and information exchange between systems — NFC Security — Part 4: NFC-SEC entity authentication and key agreement using asymmetric cryptography