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IEC
ISO/IEC 20117:2004
En Vigor
2004-05-21
Information technology - Telecommunications and information exchange
between systems - Private Integrated Services Network - Inter-exchange
signalling protocol - Message centre monitoring and mailbox
identification supplementary services
ISO
ISO 29771:2008/Amd 1:2014
En Vigor
2014-11-20
Thermal insulating materials for building applications — Determination
of organic content — Amendment 1
ISO
ISO
ISO 21727:2016
En Vigor
2016-04-25
Cinematography — Method of measurement of perceived loudness of short
duration motion-picture audio material
