I.S. EN ISO 9905:1998
Current
The latest, up-to-date edition.
TECHNICAL SPECIFICATIONS FOR CENTRIFUGAL PUMPS - CLASS 1
Hardcopy , PDF
English
01-01-1998
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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1 Scope
2 Normative references
3 Definitions
4 Design
5 Materials
6 Shop inspection and tests
7 Preparation for dispatch
8 Responsibilities
Annex A (informative) Centrifugal pump - Data sheet
Annex B (normative) External forces and moments on branches
Annex C (normative) Enquiry, proposal, purchase order
Annex D (normative) Documentation after purchase order
Annex E (informative) Peak displacement
Annex F (informative) Examples of seal arrangements
Annex G (informative) Piping arrangements for seals
Annex H (informative) Code for identification of fluid connections
Annex J (informative) Materials and material specifications for
centrifugal pump parts
Annex K (informative) Check-list
Annex L (informative) Bibliography
Annex ZA (normative) Normative references to international
publications with their relevant
European publications
Describes the Class I (most severe) requirements for centrifugal pumps for use in various industries. Comprises a basic text covering general requirements, where technical requirements refer just to the pump unit. Does not include storage pumps.
| DocumentType |
Standard
|
| Pages |
101
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| ISO 9905:1994 | Identical |
| UNI EN ISO 9905 : 2011 | Identical |
| BS EN ISO 9905 : 1998 | Identical |
| UNE-EN ISO 9905:1999 | Identical |
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