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CEI 103-1/10

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Replaced

CEI 103-1/10

CEI Classification: 103-1/10

Impianti telefonici interni
Parte 10: Caratteristiche strutturali

CEI

Standard

Publication Date: 1997-06

Date Of Withdrawal (DOW): 2001-06

ValidFrom: 1997-08

Language: IT

Pages: 36

Issue Num.: 3294

Commitee: CEI-CT305

La presente Parte indica le prescrizioni e le raccomandazioni relative alle caratteristiche strutturali dei materiali costituenti gli impianti a commutazione.
In particolare, la presente Parte contiene il glossario dei principali termini utilizzati, le caratteristiche strutturali degli armadi, degli armadietti, dei telai e dei ripiani, le principali caratteristiche elettriche e meccaniche dei cablaggi, dei connettori, dei componenti e dei cavi, i requisiti principali delle piastre stampate equipaggiate, le caratteristiche di modularità, le prescrizioni sulle resistenze di isolamento e sui disturbi a radi frequenza, le caratteristiche del permutatore, del posto operatore, degli apparecchi supervisori e delle apparecchiature di prova, le prescrizioni di tollerabilità alle condizioni ambientali e le prescrizioni per la sicurezza contro i potenziali pericoli generati negli apparati.

Relations

Replaces: CEI 103-1/10;V1

Replaces: CEI 103-1/10

Annotation

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Standard Evolution

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

You can identify the ICS code of your interest by typing the code or a keywordword in the dropdown ICS field, and by selecting one of the filtered results.

Search also in the summary/description of the standard

By flagging this control, the search for keywords will not be limited to the Standard Number and Title fields, but will also be performed in the Abstract of the standard.

This way, you will get more results.

You should use this option when you can not find the desired result with the standard approach and it is necessary to extend the scope of the search: by increasing the number of results, you will increase the number of non-relevant elements, as well.