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CEI EN IEC 60695-11-11

CEI Classification: 89-42

Prove relative ai pericoli di incendio Parte 11-11: Fiamme di prova – Determinazione del flusso di calore caratteristico per l’accensione conseguente ad una sorgente di fiamma senza contatto
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Publication Date: 2023-10
ValidFrom: 2022-05
Language: IT
Pages: 34
Issue Num.:  19841
Commitee: CEI-CT89
Questa Norma descrive un metodo di prova utilizzato per determinare il flusso di calore caratteristico per l'accensione (CHFI) da una sorgente di fiamma senza contatto per i materiali utilizzati nei prodotti elettrotecnici, sottoinsiemi o loro parti. Essa fornisce una relazione tra il tempo di accensione e il flusso di calore incidente. Un provino prelevato da un prodotto finito o da un sottoinsieme può essere sottoposto alle prove con questo metodo di prova. Questa Norma può essere utilizzata nella valutazione dei pericoli di incendio e nelle procedure relative all’ingegneria della sicurezza in caso di incendio descritte nelle IEC 60695-1-10, IEC 60695-1-11 e IEC 60695-1-12. Essa è destinata ai Comitati Tecnici per la preparazione delle Norme in accordo ai principi definiti nelle Guide IEC 104 e ISO-IEC 51 e deve essere utilizzata congiuntamente alla IEC 60695-11-4. La presente Norma riporta la traduzione completa della EN IEC 60695-11-11:2021-07; la versione inglese è riportata nel fascicolo 18579E di aprile 2022.

International Coding Standard (ICS)

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
13.220.40
Ignitability and burning behaviour of materials and products

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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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