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ISO
ISO/IEC 24728:2006
En Vigor
2006-05-24
Information technology — Automatic identification and data capture
techniques — MicroPDF417 bar code symbology specification
IEC
IEC 60077-2:2017 RLV
En Vigor
2017-07-28
Railway applications - Electric equipment for rolling stock - Part 2:
Electrotechnical components - General rules
IEC
IEC 60870-1-2:1989
En Vigor
1989-11-30
Telecontrol equipment and systems. Part 1: General considerations.
Section Two: Guide for specifications
IEC
IEC 60107-3:1988
En Vigor
1988-12-14
Recommended methods of measurement on receivers for television broadcast
transmissions. Part 3: Electrical measurements on multichannel sound
television receivers using subcarrier systems
