NBN EN 12953-7 : 2002
Current
The latest, up-to-date edition.
SHELL BOILERS - PART 7: REQUIREMENTS FOR FIRING SYSTEMS FOR LIQUID AND GASEOUS FUELS FOR THE BOILERS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Fuel supply
4.1 Fuel transfer and preparation
4.2 Fuel lines
4.3 Safety shut-off devices (Safety trip valves)
5 Air supply, air/fuel ratio
6 Firing system
6.1 Burners
6.2 Inspection openings
6.3 Purging, start-up and shutdown
6.4 Common stack for several firing systems
6.5 Fuels
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other provisions
of EU Directives
Bibliography
Defines requirements for firing systems for oil and gaseous fuels applicable to shell boilers as defined in EN 12953-1 irrespective of the degree of supervision.
| 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 |
| BS EN 12953-7:2002 | Identical |
| DIN EN 12953-7:2002-08 | Identical |
| EN 12953-7:2002 | Identical |
| UNI EN 12953-7 : 2004 | Identical |
| UNE-EN 12953-7:2003 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.