NBN EN 12953-8 : 2002 COR 2002
Current
The latest, up-to-date edition.
SHELL BOILERS - PART 8: REQUIREMENTS FOR SAFEGUARDS AGAINST EXCESSIVE PRESSURE
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General requirements for safeguards (safety pressure
relief devices)
4.2 Discharge capacity
4.3 Set pressures
4.4 Cross-sections and pressure losses in the inlet pipe
of safety values
4.5 Discharge lines
Annex ZA (informative) Clauses of this European standard
addressing essential safety requirements or other
provisions of the Pressure Equipment Directive
Describes the requirements for safeguards against excessive pressure in shell boilers as defined in EN 12953-1.
| DevelopmentNote |
Supersedes NBN 731, NBN 732, NBN 733, NBN 734, NBN 735, NBN 736, NBN 737, NBN 738, NBN 739, NBN 740, NBN 741, NBN 743, NBN I 01 003, NBN I 01 004, NBN I 01 005, NBN I 01 022 and NBN I 01 002. (04/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Supersedes |
|
| Standards | Relationship |
| DIN EN 12953-8:2002-04 | Identical |
| UNI EN 12953-8 : 2003 | Identical |
| I.S. EN 12953-8:2002 | Identical |
| UNE-EN 12953-8:2002 | Identical |
| ONORM EN 12953-8 : 2002 AC 2002 | Identical |
| BS EN 12953-8:2001 | Identical |
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