01.040.33
Telecommunications. Audio and video engineering (Vocabularies)
| 29.020
Electrical engineering in general
| 33.020
Telecommunications in general
Buying
Published
Scope
It has the status of a horizontal standard in accordance with IEC Guide 108.
Life cycle
NOW
PUBLISHED IEC 60050-701:1988 ED1 60.60
Standard published Dec 30, 1988