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CEI EN IEC 60282-1

CEI Classification: 32-3

Fusibili ad alta tensione
Parte 1: Fusibili limitatori di corrente
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Publication Date: 2021-01
ValidFrom: 2021-02
Language: EN
Pages: 88
Issue Num.:  17847 E
Commitee: CEI-CT32
Questa Norma si applica a tutti i tipi di fusibili limitatori di corrente ad alta tensione, progettati per essere utilizzati all'esterno o all'interno su sistemi in corrente alternata a 50 Hz e a 60 Hz e con tensioni nominali superiori a 1 000 V.
Alcune delle modifiche tecniche più significative rispetto all'edizione precedente riguardano:
- informazioni supplementari relative ai percussori termici;
- la regolazione delle tensioni e delle prove della Serie II per soddisfare le attuali tensioni di sistema e applicazioni della norma nordamericana;
- il chiarimento dei requisiti per le cartucce utilizzate a temperature ambiente superiori a 40 °C.
La Norma in oggetto sostituisce completamente la Norma CEI EN 60282-1:2015-03, che rimane applicabile fino al 19-05-2023.
Questa Norma viene pubblicata dal CEI nella sola lingua inglese in quanto particolarmente mirata a settori specialistici.
La presente Norma recepisce il testo originale inglese della Pubblicazione IEC.

Relations

Replaces: CEI EN 60282-1
Replaces: CEI EN 60282/A1

See also

EN IEC 60282-1:2020
IEC 60282-1:2020

International Coding Standard (ICS)

29.120.50
Fuses and other overcurrent protection devices

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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.

Each field has a two-digit notation, e.g.

  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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