NBN EN 12952-14 : 2004
Current
The latest, up-to-date edition.
WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 14: REQUIREMENTS FOR FLUE GAS DENOX-SYSTEMS USING LIQUIFIED PRESSURIZED AMMONIA AND AMMONIA WATER
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Installations for the storage of liquefied pressurized ammonia
4.1 Plant design
4.2 Materials
4.3 Design of storage vessel
4.4 Manufacture
4.5 Tests and inspections prior to commissioning
4.6 Piping systems for ammonia
4.7 Electrical equipment
4.8 Equipment of storage vessels
4.9 Evaporator station
5 Installations for the storage of liquid ammonia
5.1 Plant design
5.2 Materials
5.3 Design of storage vessel
5.4 Manufacture
5.5 Testing and inspection prior to commissioning
5.6 Pipe systems for ammonia
5.7 Electrical equipment
5.8 Equipment
5.9 Production of ammonia vapour
Annex A (informative) Operational aspects
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements of EU
Directive for Pressure Equipment
Bibliography
Includes safety requirements regarding the storage and use of: - liquefied pressurized ammonia for steam boiler plants; - liquid ammonia water solution for the reduction of NOx in the flue gas from boiler plants.
| 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)
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| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Supersedes |
|
| Standards | Relationship |
| UNI EN 12952-14 : 2005 | Identical |
| DIN EN 12952-14:2004-09 | Identical |
| BS EN 12952-14:2004 | Identical |
| EN 12952-14:2004 | Identical |
| UNE-EN 12952-14:2004 | Identical |
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