IEC 60621-1:1978 ed1.0

Заменен

Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries) - Part 1: Scope and definitions — 10 стр.

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Ссылочные документы

IEC 60621-1:1987 ed2.0

Отменен

Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 1: Scope and definitions — 23 стр.

На этот документ ссылаются

IEC 60621-1:1987 ed2.0

Отменен

Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 1: Scope and definitions — 23 стр.

IEC 60617-8:1996 ed2.0

Отменен

Graphical symbols for diagrams - Part 8: Measuring instruments, lamps and signalling devices — 30 стр.

IEC 60169-4:1975 ed2.0

Заменен

Radio-frequency connectors. Part 4: R.F. coaxial connectors with inner diameter of outer conductor 16 mm (0.63 in) with screw lock - Characteristic impedance 50 ohms (Type 7-16) — 33 стр.