SR HD 60364-5-56:2019

Low-voltage electrical installations - Part 5-56: Selection and erection of electrical equipment - Safety services

This part of IEC 60364 covers general requirements for safety services, selection and erection of electrical supply systems for safety services and the electrical source for safety services. Standby electrical supply systems are outside the scope of this document. This documentdoes not apply to installations in hazardous areas (BE3), for which requirements are given in IEC 60079-14.

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General information

Status : Valid
Approval date : 8/30/2019
Number of pages : 36
ICS : 91.140.50 Electricity supply systems
Technical Committee : 136 - Electrical installation in buildings

Relations with other standards:

Replaces SR HD 60364-5-56:2010
Replaces SR HD 60364-5-56:2010/A1:2012
Replaces SR HD 60364-5-56:2010/A11:2014
Replaces SR HD 60364-5-56:2010/A12:2018