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
Current help_outline
mode_commenti add_alert notifications star_border star

CEI EN IEC 61869-9

CEI Classification: 38-22

Trasformatori di misura
Parte 9: Interfaccia digitale per trasformatori di misura
standard
CEI
CEI
Standard help_outline
Publication Date: 2020-01
ValidFrom: 2020-02
Language: EN
Pages: 70
Issue Num.:  17229 E
Commitee: CEI-CT38
EU Directives Low voltage (LVD)
shopping_cart Starting from € 46.00
The publication contains images and text that need color printing for a better reading.
Questa Norma è una norma applicabile a una famiglia di prodotti, i trasformatori di misura con uscita digitale. La serie di Norme di prodotto è costituita dalle IEC 61869-1 e 61869-6, oltre a questa Norma ed alle relative Norme specifiche di prodotto della serie IEC 61869 (Parte 7, Parte 8, Parte 12, Parte 13, Parte 14 e Parte 15). La presente Norma definisce i requisiti per le comunicazioni digitali delle misure del trasformatore di misura.
Si basa sulla serie IEC 61850, sul documento del gruppo internazionale di utilizzatori di UCA: Linee guida per l'implementazione dell'interfaccia digitale con i trasformatori di misura mediante la IEC 61850-9-2 e le Parti pertinenti della IEC 60044-8 che sono sostituite da questa Norma. Essa include ulteriori miglioramenti tra cui la sincronizzazione dei tempi basata sulla rete secondo la IEC 61588.
Questa prima edizione sostituisce i corrispondenti requisiti specifici contenuti precedentemente nella IEC 60044-8, pubblicata nel 2002. Questa Norma contiene requisiti specifici per trasformatori di misura elettronici a bassa potenza (LPIT) con uscita digitale.
Questa pubblicazione contiene un file allegato in formato .xml. Questo file si intende da usarsi come complementare e non forma parte integrante della pubblicazione.
La presente Norma sostituisce parzialmente la Norma 60044-8:2004-06
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.

See also

EN IEC 61869-9:2019
IEC 61869-9:2016

International Coding Standard (ICS)

17.220.20
Measurement of electrical and magnetic quantities
* Including measuring instruments, instrument transformers
* Electric energy meters in buildings, see 91.140.50

Annotation

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

send

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.