SR EN 50110-1:2023
Operation of electrical installations - Part 1: General requirements
This document is applicable to all operation of and work activity on, with, or near electrical installations. These are electrical installations operating at voltage levels from and including extra-low voltage up to and including high voltage. This latter term includes those levels commonly referred to as medium and extra-high voltage. These electrical installations are designed for the generation, transmission, conversion, distribution and use of electrical power. Some of these electrical installations are permanent and fixed, such as a distribution installation in a factory or office complex, others are temporary, such as on construction sites and others are mobile or capable of being moved either whilst energised or whilst not energised nor charged. Examples are electrically driven excavating machines in quarries or open-cast coal sites. This document sets out the requirements for the safe operation of and work activity on, with, or near these electrical installations. The requirements apply to all operational, working and maintenance procedures. They apply to all non-elect
Status :
Valid
Approval date : 7/31/2023
Romanian version publish date : 8/31/2026
Number of pages : 66
ICS : 29.240.01 Power transmission and distribution network in general
Technical Committee : 136 - Electrical installation in buildings
- Replaces SR EN 50110-1:2013
- Normative reference SR EN 50191:2011
- Normative reference SR EN 61219:1998
- Normative reference SR EN 61230:2009
- Normative reference SR EN 61243-1/A1:2001
- Normative reference SR EN 61243-1:2002
- Normative reference SR EN 61243-1:2006
- Normative reference SR EN 61243-1:2006/A1:2010
- Normative reference SR EN 61243-2:2002
- Normative reference SR EN 61243-2:2002/A1:2004
- Normative reference SR EN 61243-2:2002/A2:2003
- Normative reference SR EN 61243-3:2002
- Normative reference SR EN 61243-3:2011
- Normative reference SR EN 61243-3:2015
- Normative reference SR EN 61243-3:2015/AC:2015
- Normative reference SR EN 61243-5:2002
- Normative reference SR EN 62271-1:2018
- Normative reference SR EN 62271-1:2018/A1:2022
- Normative reference SR EN IEC 62271-102:2019
- Normative reference SR EN IEC 62271-102:2019/A1:2022
- Normative reference SR EN IEC 62271-213:2021
RO