torna su
close Close

CEI membership discount

Dear customer,
our systems show that your name is connected to a company associated with CEI: you would therefore be entitled to thediscount reserved for our members for CEI products and services. To check the validity of the association and benefit from the discounts, it is necessary to enter the register number assigned to your company in the box below.

VALIDATE AND CONTINUE
You can continue shopping even without entering the membership register number, but you will not have access to dedicated discounts.

CONTINUE WITHOUT DISCOUNTS

The membership register number has been correctly entered.
From now on, after logging into your MyNorma account, you can purchase our products at the price reserved for our members.

doneCONTINUE PURCHASING
Replaced help_outline
mode_commenti add_alert notifications star_border star

CEI EN 62041

CEI Classification: 96-20

Sicurezza dei trasformatori, dei reattori, delle unità di alimentazione e loro combinazioni - Prescrizioni EMC
standard
CEI
CEI
Standard help_outline
Publication Date: 2012-04
Date Of Withdrawal (DOW): 2020-07
ValidFrom: 2012-05
ValidTo: 2022-12
Language: EN-IT
Pages: 46
Issue Num.:  11898
Commitee: CEI-CT96
Questa Norma si applica ai trasformatori, ai reattori, alle unità di alimentazione e loro combinazioni che rientrano nella serie IEC 61558. Essa prescrive i requisiti di compatibilità elettromagnetica per l'emissione e l'immunità nella banda di frequenza da 0 Hz a 400 MHz.
Le modifiche rispetto alla precedente edizione riguardano:
- la gamma di frequenza per le prove conformi alla EN 61000-4-3 è stata estesa a frequenze al di sopra di 1 GHz in base alle tecnologie utilizzate in questa banda di frequenze;
- i requisiti di prova conformi alla EN 61000-4-11 sono stati modificati in modo significativo;
- è stato incluso un articolo relativo alle prove sulla produzione in serie;
- è stato incluso un nuovo articolo relativo all'incertezza di misura;
- sono state incluse prescrizioni relative alle porte di potenza in CC e alle porte di telecomunicazione.
La Norma in oggetto sostituisce completamente la Norma CEI EN 62041:2005-03, che rimane applicabile fino al 01-12-2013.
La presente Norma é annullata e sostituita dalle Nuove edizioni, CEI EN IEC 62041:2020-06 (CEI 96-20); CEI EN IEC 62041:2021-05 (CEI 96-20), tuttavia rimane applicabile fino al 11-12-2022.

Relations

Replaces: CEI EN 62041

See also

EN 62041:2010
IEC 62041:2010

International Coding Standard (ICS)

33.100.01
Electromagnetic compatibility in general
33.100
Electromagnetic compatibility (EMC)
* Including radio interference
29.180
Transformers. Reactors
* Instrument transformers, see 17.220.20

Annotation

PLEASE NOTE: links will be automatically recognized and made clickable when the annotation will be published

send
shopping_cart Starting from € 30.00

Standard Evolution

close

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.