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BS EN 12952-14:2004

Current
Current

The latest, up-to-date edition.

Water-tube boilers and auxiliary installations Requirements for flue gas DENOX-systems using liquified pressurized ammonia and ammonia water solution
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

24-06-2004

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.

Committee
PVE/2
DevelopmentNote
Supersedes 00/714299 DC. (10/2004)
DocumentType
Standard
Pages
28
PublisherName
British Standards Institution
Status
Current
Supersedes

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EN 13445-5 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING
EN 1043-2:1996 Destructive tests on welds in metallic materials - Hardness test - Part 2: Micro hardness testing on welded joints
EN 10028-3:2017 Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels, normalized
EN 10002-5:1991 Metallic materials - Tensile testing - Part 5: Method of testing at elevated temperature
EN 1714:1997/A2:2003 NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS
EN 10213-2 : 1995 TECHNICAL DELIVERY CONDITIONS FOR STEEL CASTINGS FOR PRESSURE PURPOSES - PART 2: STEEL GRADES FOR USE AT ROOM TEMPERATURE AND ELEVATED TEMPERATURES
EN 1011-1:2009 Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding
EN 12952-3:2011 Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler
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EN 10025:1990/A1:1993 HOT ROLLED PRODUCTS OF NON-ALLOY STRUCTURAL STEELS - TECHNICAL DELIVERY CONDITIONS
EN 10216-2:2013 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties
EN 20898-2 : 1993 MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH SPECIFIED PROOF LOAD VALUES - COARSE THREAD (ISO 898-2:1992)
EN 10028-7:2016 Flat products made of steels for pressure purposes - Part 7: Stainless steels
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EN 12266-1:2012 Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
EN 13480-3:2017 Metallic industrial piping - Part 3: Design and calculation
EN 13445-4 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 4: FABRICATION
EN 764-7:2002/AC:2006 PRESSURE EQUIPMENT - PART 7: SAFETY SYSTEMS FOR UNFIRED PRESSURE EQUIPMENT
EN 764 : 1994 PRESSURE EQUIPMENT - TERMINOLOGY AND SYMBOLS - PRESSURE, TEMPERATURE, VOLUME
EN 10228-3:2016 Non-destructive testing of steel forgings - Part 3: Ultrasonic testing of ferritic or martensitic steel forgings
EN 10222-4:2017 Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength
EN 10204:2004 Metallic products - Types of inspection documents
EN 60079-10:2003 Electrical apparatus for explosive gas atmospheres - Part 10: Classification of hazardous areas
EN 1563:2011 Founding - Spheroidal graphite cast irons
EN 1712:1997/A2:2004 NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS
EN ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread (ISO 898-1:2013)
EN 1713:1998/A2:2003 NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING - CHARACTERIZATION OF INDICATIONS IN WELDS
EN 10216-1:2013 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties
EN 12952-2:2011 Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories
EN 1043-1:1995 Destructive tests on welds in metallic materials - Hardness testing - Part 1: Hardness test on arc welded joints
EN 12952-5:2011 Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler
EN 10217-1:2002/A1:2005 WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - NON-ALLOY STEEL TUBES WITH SPECIFIED ROOM TEMPERATURE PROPERTIES
EN 10216-3:2013 Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubes
1997/23/EC : 1997 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT
EN 287-1:2011 Qualification test of welders - Fusion welding - Part 1: Steels

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