IEC 61558-2-8:2024 EXV ed3.0

Действует

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-8: Particular requirements and tests for transformers and power supply units for bells and chimes — 207 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

IEC 60730-2-8:2025 ed4.0

Действует

Automatic electrical controls - Part 2-8: Particular requirements for electrically operated water valves, including mechanical requirements — 100 стр.

На этот документ ссылаются

IEC 60730-2-8:2025 ed4.0

Действует

Automatic electrical controls - Part 2-8: Particular requirements for electrically operated water valves, including mechanical requirements — 100 стр.