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CEI EN IEC 61300-2-38

CEI Classification: 86-43

Dispositivi di interconnessione e componenti passivi per fibre ottiche - Procedure di prova e di misura fondamentali - Parte 2-38: Prove - Ermeticità di muffole pressurizzate e connettori rinforzati per fibre ottiche
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Publication Date: 2024-01
ValidFrom: 2024-02
Language: EN
Pages: 22
Issue Num.:  19914E
Commitee: CEI-CT86, CEI-SC86B
La norma presenta due metodi per testare le prestazioni di tenuta di una chiusura sigillata in fibra ottica e di un connettore temprato utilizzando la pressione dell'aria. Questa terza edizione costituisce una revisione tecnica e include le seguenti significative modifiche tecniche rispetto all'edizione precedente: a) aggiunta di connettori temprati sigillati b) severità di prova raccomandate dalla norma IEC 61753-1 c) configurazioni di prova per connettori e adattatori temprati. La presente Norma sostituisce completamente la Norma CEI EN 61300-2-38:2007-04, che rimane applicabile fino al 01-09-2024. 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.

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Replaces: CEI EN 61300-2-38

International Coding Standard (ICS)

33.180.20
Fibre optic interconnecting 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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