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CEI EN 61140

CEI Classification: 0-22

Protezione contro le scosse elettriche - Aspetti comuni per gli impianti e le apparecchiature
standard
CEI
CEI
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Publication Date: 2023-11
ValidFrom: 2022-12
Language: IT
Pages: 54
Issue Num.:  19887
Commitee: CEI-CT64
EU Directives Low voltage (LVD)
Questa Norma è la traduzione della Norma CEI EN 61140 ed è una pubblicazione di base sulla sicurezza destinata principalmente all'uso da parte di comitati tecnici nella redazione delle norme secondo i principi stabiliti in base alla Guida IEC 104 e alla Guida ISO/IEC 51. Non è intesa per essere utilizzata come norma a se stante. Secondo la Guida IEC 104, i comitati tecnici, durante la preparazione, la modifica o la revisione delle loro pubblicazioni, sono tenuti a fare uso di qualsiasi pubblicazione di base sulla sicurezza come questa CEI EN IEC 61140. La presente norma si applica alla protezione dallo shock elettrico delle persone e degli animali. L'intento è quello di fornire principi e requisiti fondamentali che sono comuni a impianti elettrici e componenti o necessari al loro coordinamento, senza limitazioni per quanto riguarda l'entità della tensione o della corrente, o il tipo di corrente, e per frequenze fino a 1 000 Hz. Alla terminologia di questa norma faranno riferimento anche le nuove edizioni della Norma CEI 64-8. La presente Norma riporta la traduzione completa della EN 61140; la versione inglese è riportata nel fascicolo 18977E di novembre 2022.

International Coding Standard (ICS)

91.140.50
Electricity supply systems
* Including electric energy meters in buildings, emergency electrical supplies, etc.
29.020
Electrical engineering in general
* Including voltages, general electrical terminology, electrical documentation, electrical tables, safety, fire hazard testing, etc.
* Electrical diagrams and charts, see 01.100.25
* Electrical power stations, see 27.100
* Electromagnetic compatibility, see 33.100
13.260
Protection against electric shock. Live working
* Including tools for working with voltages

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ICS

International Classification for Standards (ICS) is an international classification system for technical standards.

The ICS is a hierarchical classification organized on three levels.

Level 1 covers the main fields of activity in standardization, e.g. road vehicle engineering, agriculture, metallurgy.

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  43    Road Vehicle Engineering

The main fields are subdivided into groups (level 2). The notation of a group consists of the field notation and a three-digit group number, separated by a point, e.g.

  43.040    Road vehicle systems

Some groups are further divided into sub-groups (level 3). The notation of a sub-group consists of the group notation and a two-digit number, separated by a point, e.g.

  43.040.20 Lighting, signaling and warning devices

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