BS EN 50488:2021 PDF

Railway applications. Fixed installations. Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit

Открыть превью (PDF)Railway applications. Fixed installations. Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit

Название (английский):

BS EN 50488:2021

Railway applications. Fixed installations. Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit

Статус документа:

Действующий

Формат:

Электронный (PDF)

Дата публикации:

28 февраля 2021 г.

ICS:

13.260

SKU:

BS EN 50488:2021