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CEI EN IEC 63132-4

CEI Classification: 4-18

Guida per le procedure e le tolleranze per l’installazione di macchine idroelettriche
Parte 4: Turbine Kaplan o ad elica verticali
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Publication Date: 2021-03
ValidFrom: 2021-04
Language: EN
Pages: 44
Issue Num.:  17937 E
Commitee: CEI-CT4/5
shopping_cart Starting from € 28.00
The publication contains images and text that need color printing for a better reading.
Questa Norma stabilisce, in modo generale per una installazione tipica, procedure e tolleranze adeguate per l'installazione di una turbina Kaplan o di una turbina ad elica verticali. Esistono molti modi possibili per assemblare un'unità. Le dimensioni e il progetto della macchina, la disposizione della centrale elettrica o la pianificazione della consegna dei componenti sono alcuni degli elementi che potrebbero comportare fasi aggiuntive o l'eliminazione di alcune fasi e/o sequenze di montaggio.
Resta inteso che questo documento sarà vincolante solo se entrambe le parti contraenti lo hanno concordato.
Le tolleranze definite in questo documento sono state stabilite sulla base delle migliori pratiche ed esperienza, altri documenti normativi potrebbero specificare tolleranze differenti.
Laddove questa guida specifichi che documenti, disegni o informazioni sono forniti da uno o più costruttori, questi forniranno le informazioni appropriate solo per la propria fornitura.
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 63132-4:2020
IEC 63132-4:2020

International Coding Standard (ICS)

27.140
Hydraulic energy engineering
* Including hydraulic turbines

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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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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.