IEC 60364-5-56
Low-voltage electrical installations – Part 5-56: Selection and erection of electrical equipment – Safety services
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| Organization: | IEC |
| Publication Date: | 1 November 2018 |
| Status: | active |
| Page Count: | 32 |
| ICS Code (Electricity supply systems): | 91.140.50 |
scope:
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 document does not apply to installations in hazardous areas (BE3), for which requirements are given in IEC 60079-14.
Document History
IEC 60364-5-56
November 1, 2018
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...
July 1, 2009
Low-voltage electrical installations – Part 5-56: Selection and erection of electrical equipment – Safety services
GENERAL
For safety services required to operate in fire conditions, the following two conditions shall be fulfilled:
– a safety source of supply shall be selected which will maintain a supply of...
January 1, 1999
Electrical Installations of Buildings - Part 5: Selection and Erection of Electrical Equipment - Chapter 56: Safety Services
GENERAL
For safety services required to operate in fire conditions, the following two conditions shall be fulfilled:
– a safety source of supply shall be selected which will maintain a supply of...
January 1, 1980
Electrical Installations of Buildings - Part 5: Selection and Erection of Electrical Equipment - Chapter 56: Safety Services
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