I.S. EN ISO 9908:1998
Current
The latest, up-to-date edition.
TECHNICAL SPECIFICATIONS FOR CENTRIFUGAL PUMPS - CLASS 3
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.
1 Scope
2 Normative references
3 Definitions
4 Design
5 Materials
6 Shop inspection and tests
7 Preparation for dispatch
Annexes
A - Centrifugal pump - Data sheet
B - Enquiry, proposal, purchase order
C - Documentation
D - Examples of seal arrangements
E - Piping arrangements for seals
F - Check list
G - Bibliography
Describes Class III requirements for centrifugal pumps of single stage, multistage, horizontal or vertical construction (coupled or clos-coupled) having any drive and any installation for general application.
| DocumentType |
Standard
|
| Pages |
62
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN ISO 9908 : 1998 AMD 1 2011 | Identical |
| BS EN ISO 9908 : 1998 | Identical |
| NF EN ISO 9908 : 1998 AMD 1 2011 | Identical |
| ISO 9908:1993 | Identical |
| NEN EN ISO 9908 : 1997 AMD 1 2011 | Identical |
| NS EN ISO 9908 : 1997 AMD 1 2011 | Identical |
| UNE-EN ISO 9908:1998 | Identical |
| ISO 9906:2012 | Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3 |
| ISO 9905:1994 | Technical specifications for centrifugal pumps — Class I |
| ISO 7005-2:1988 | Metallic flanges — Part 2: Cast iron flanges |
| ISO 5199:2002 | Technical specifications for centrifugal pumps — Class II |
| ISO 7005-3:1988 | Metallic flanges — Part 3: Copper alloy and composite flanges |
| ISO 1940-1:2003 | Mechanical vibration — Balance quality requirements for rotors in a constant (rigid) state — Part 1: Specification and verification of balance tolerances |
| ISO 281:2007 | Rolling bearings — Dynamic load ratings and rating life |
| ISO 8821:1989 | Mechanical vibration — Balancing — Shaft and fitment key convention |
| ISO 7005-1:2011 | Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems |
| ISO 5343:1983 | Criteria for evaluating flexible rotor balance |
| ISO 3069:2000 | End-suction centrifugal pumps — Dimensions of cavities for mechanical seals and for soft packing |
| ISO 76:2006 | Rolling bearings — Static load ratings |
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