Technical specifications for centrifugal pumps - Class III - Amendment 1 (ISO 9908:1993/AMD 1:2011)

Covers class III requirements for centrifugal pumps or single stage, multistage, horizontal or vertical construction, coupled or closecoupled, with any drive and any installation for general application. Includes design features concerned with installation, maintenance and safety of such pumps including baseplate, coupling and auxiliary piping by excluding the drive, if it is not an integral part of the pump.

Spécifications techniques pour pompes centrifuges - Classe III - Amendement 1 (ISO 9908:1993/AMD 1:2011)

Spécifications techniques pour pompes centrifuges - Classe III - Amendement 1 (ISO 9908:1993/AMD 1:2011)

Tehnične specifikacije za centrifugalne črpalke - Razred III - Dopolnilo 1 (ISO 9908:1993/AMD 1:2011)

General Information

Status
Published
Publication Date
10-Feb-2014
Technical Committee
I13 - Imaginarni 13
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
13-Jan-2014
Due Date
20-Mar-2014
Completion Date
11-Feb-2014

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Amendment

SIST EN ISO 9908:2000/A1:2014

English language (7 pages)
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Effective Date
01-Mar-2014

Overview

SIST EN ISO 9908:2000/A1:2014 specifies the technical requirements for Class III centrifugal pumps, including single stage, multistage, horizontal, and vertical constructions. The amendment aligns this European standard with ISO 9908:1993/AMD 1:2011, reflecting updates to normative references and test requirements. This standard is crucial for manufacturers, engineering consultants, and end-users seeking uniform guidance for the design, installation, maintenance, and safety features of centrifugal pumps for general applications.

The document details design features related to installation sites, baseplates, couplings, and auxiliary piping, excluding the drive unless integrated with the pump. It provides clear criteria to ensure reliable performance, easy maintenance, and improved operational safety for centrifugal pumps used in various industries.

Key Topics

  • Scope and Classification

    • Applies to Class III centrifugal pumps
    • Covers single stage and multistage, horizontal and vertical, coupled or close-coupled designs
    • Intended for pumps with any drive and in any installation, excluding the drive if not an integral component
  • Design and Performance Requirements

    • Addresses installation configurations
    • Specifies requirements for baseplates, couplings, and auxiliary piping
    • Details essential features for maintenance and safety
  • Testing and Compliance

    • Updates references for hydraulic performance testing
    • Aligns with requirements from ISO 9906 for rotodynamic pumps
    • Emphasizes performance testing using clean cold water as a standard test medium
  • Normative Reference Changes

    • Replaces outdated references (ISO 2548 and ISO 3555) with ISO 9906
    • Ensures compatibility with the latest international testing practices

Applications

The technical requirements set forth by SIST EN ISO 9908:2000/A1:2014 support the reliable operation of centrifugal pumps across a broad range of industrial, commercial, and municipal environments. These include:

  • Water supply and distribution systems
  • Heating and cooling installations
  • Irrigation and agricultural systems
  • Industrial fluid handling and process engineering
  • Wastewater and drainage applications

By adopting the specifications in this standard, organizations can ensure interchangeability and reliability of pump operation while adhering to recognized safety and maintenance best practices. The standard benefits pump manufacturers by providing clear criteria for product design, facilitating market access, and ensuring alignment with European and international requirements.

Related Standards

For comprehensive pump specification and testing regimes, consider these related standards:

  • ISO 9906 - Rotodynamic pumps: Hydraulic performance acceptance tests
  • ISO 5199 - Technical specifications for centrifugal pumps of industrial applications
  • EN ISO 5199 - European adoption of ISO 5199
  • EN 22858 - Centrifugal pumps for chemical and process industries

These references help complement and extend the framework established in SIST EN ISO 9908:2000/A1:2014, covering areas such as performance acceptance, reliability, and process requirements for specialized pump applications.

Keywords: centrifugal pumps standard, Class III centrifugal pumps, pump technical specifications, ISO 9908, pump installation requirements, pump maintenance safety, rotodynamic pump performance testing, SIST EN ISO 9908:2000/A1:2014, European pump standards.

By following SIST EN ISO 9908:2000/A1:2014, stakeholders ensure that centrifugal pump systems meet recognized benchmarks for performance, compatibility, and safety across a diverse range of applications.

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Amendment

SIST EN ISO 9908:2000/A1:2014

English language (7 pages)
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Frequently Asked Questions

SIST EN ISO 9908:2000/A1:2014 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Technical specifications for centrifugal pumps - Class III - Amendment 1 (ISO 9908:1993/AMD 1:2011)". This standard covers: Covers class III requirements for centrifugal pumps or single stage, multistage, horizontal or vertical construction, coupled or closecoupled, with any drive and any installation for general application. Includes design features concerned with installation, maintenance and safety of such pumps including baseplate, coupling and auxiliary piping by excluding the drive, if it is not an integral part of the pump.

Covers class III requirements for centrifugal pumps or single stage, multistage, horizontal or vertical construction, coupled or closecoupled, with any drive and any installation for general application. Includes design features concerned with installation, maintenance and safety of such pumps including baseplate, coupling and auxiliary piping by excluding the drive, if it is not an integral part of the pump.

SIST EN ISO 9908:2000/A1:2014 is classified under the following ICS (International Classification for Standards) categories: 23.080 - Pumps. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN ISO 9908:2000/A1:2014 has the following relationships with other standards: It is inter standard links to SIST EN ISO 9908:2000. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

SIST EN ISO 9908:2000/A1:2014 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-marec-2014
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Technical specifications for centrifugal pumps - Class III - Amendment 1 (ISO
9908:1993/AMD 1:2011)
Spécifications techniques pour pompes centrifuges - Classe III - Amendement 1 (ISO
9908:1993/AMD 1:2011)
Spécifications techniques pour pompes centrifuges - Classe III - Amendement 1 (ISO
9908:1993/AMD 1:2011)
Ta slovenski standard je istoveten z: EN ISO 9908:1997/A1:2011
ICS:
23.080 ýUSDONH Pumps
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 9908:1997/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2011
ICS 23.080
English Version
Technical specifications for centrifugal pumps - Class III -
Amendment 1 (ISO 9908:1993/AMD 1:2011)
Spécifications techniques pour pompes centrifuges -
Classe III - Amendement 1 (ISO 9908:1993/AMD 1:2011)
This amendment A1 modifies the European Standard EN ISO 9908:1997; it was approved by CEN on 17 April 2011.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9908:1997/A1:2011: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
This document (EN ISO 9908:1997/A1:2011) has been prepared by Technical Committee ISO/TC 115
"Pumps" in collaboration with Technical Committee CEN/TC 197 “Pumps” the secretariat of which is held by
AFNOR.
This Amendment to the European Standard EN ISO 9908:1997 shall be given the status of a national
standard, either by publication of an identical text or by endorsement, at the latest by October 2011, and
conflicting national standards shall be withdrawn at the latest by October 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Swe
...