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CEI EN 60041

CEI Classification: 4-5

Prove di collaudo in sito per la determinazione delle prestazioni idrauliche delle turbine idrauliche, delle pompe di accumulazione e delle pompe-turbine
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Publication Date: 1997-11
ValidFrom: 1998-01
Language: EN-IT
Pages: 246
Issue Num.:  3995
Commitee: CEI-CT4/5
La presente Norma si occupa di tutto quanto necessario per eseguire le prove in posto per determinare fino a che punto sono state soddisfatte le principali garanzie contrattuali. La Norma descrive modalità di prova e fornisce l’elenco delle misure da eseguirsi in caso di contestazione e le relative modalità di calcolo.
In caso di uso di modelli ai fini contrattuali si fa riferimento a specifiche Norme. Si evidenzia il fatto che le prove sul posto sono oggetto di accordo tra fornitore e cliente, in quanto le condizioni di prova in sito implicano una certa approssimazione nelle misure.

See also

EN 60041:1994
IEC 41:1991
IEC 41 Ec:1996

International Coding Standard (ICS)

27.140
Hydraulic energy engineering
* Including hydraulic turbines
23.080
Pumps
* Pumps for fluid power systems, see 23.100.10
* Vacuum pumps, see 23.160
23.100.10
Pumps and motors

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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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