EN ISO 4126-2:2003/AC:2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 2: BURSTING DISC SAFETY DEVICES
25-01-2020
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
4.1 Selection of materials
4.2 Material specifications
4.3 Protection from corrosion
5 Types of bursting discs
5.1 Conventional domed bursting discs (forward acting)
5.2 Reverse domed bursting discs (reverse acting)
5.3 Flat bursting discs
5.4 Other types and designs
6 Bursting disc holders
6.1 Design
6.2 Types
6.3 Connections
7 Back pressure supports
7.1 General
7.2 Opening back pressure supports
7.3 Non-opening back pressure supports
8 Temperature shields
9 Stiffening rings
10 Gaskets/seals
11 Assembly of bursting disc safety devices
11.1 General
11.2 Bursting disc safety devices with replaceable
bursting disc assemblies
11.3 Bursting disc safety devices with non-replaceable
bursting disc assemblies
12 Specified bursting pressure requirements
13 Inspection by the manufacturer
14 Test procedures
14.1 General
14.2 Pressure testing
14.3 Burst testing
14.4 Leak testing
14.5 Non-destructive examination
15 Certification
16 Product designation
17 Marking
17.1 General
17.2 Bursting discs/bursting disc assemblies
17.3 Bursting disc holders
17.4 Bursting disc safety devices with non-replaceable
bursting disc assemblies
17.5 Ancillary components
17.6 Omission of markings
18 Preparation for storage and transportation
18.1 General
18.2 Marking of packages
18.3 Provision of assembly and installation instructions
18.4 Provision of documents, loose identification plates
etc.
Annex A (normative) Materials
Annex B (informative) Materials
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements of EU
Directive 97/23/EC (PED)
Bibliography
Describes the requirements for bursting disc safety devices. It includes the requirements for the design, manufacture, inspection, testing, certification, marking, and packaging.
Committee |
TC 69
|
DevelopmentNote |
Supersedes PREN ISO 4126-2 (10/2005)
|
DocumentType |
Standard
|
PublisherName |
Comite Europeen de Normalisation
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
Standards | Relationship |
NBN EN 1251-2 : 2000 COR 2006 | Identical |
UNI EN ISO 4126-2 : 2019 | Identical |
BS EN ISO 4126-2:2003 | Identical |
NEN EN ISO 4126-2 : 2003 C11 2004 | Identical |
ISO 4126-2:2018 | Identical |
ISO 4126-2:2003 | Identical |
NBN EN ISO 4126-2 : 2003 COR 2006 | Identical |
NEN-EN-ISO 4126-2:2019 en | Identical |
SN EN ISO 4126-2 : 2003 CORR 2005 | Identical |
UNI EN ISO 4126-2 : 2003 | Identical |
ONORM EN ISO 4126-2 : 2006 | Identical |
DIN EN ISO 4126-2:2003-05 | Identical |
SS-EN ISO 4126-2 : 2019 | Identical |
NS EN ISO 4126-2 : 2003 AC 2006 | Identical |
I.S. EN ISO 4126-2:2003 | Identical |
NF EN ISO 4126-2 : 2003 | Identical |
I.S. EN ISO 4126-2:2019 | Identical |
PN EN ISO 4126-2 : 2007 | Identical |
UNE-EN ISO 4126-2:2003 | Identical |
BS EN 12693:2008 | Refrigerating systems and heat pumps. Safety and environmental requirements. Positive displacement refrigerant compressors |
PREN 13136 : DRAFT 2011 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
10/30234327 DC : DRAFT DEC 2010 | BS EN 12561-5 - RAILWAY APPLICATIONS - TANK WAGONS - PART 5: DEVICES FOR VAPOUR RETURN WHILE FILLING OR EMPTYING OF LIQUID PRODUCTS |
I.S. EN 378-2:2016 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
I.S. EN 1866-3:2013 | MOBILE FIRE EXTINGUISHERS - PART 3: REQUIREMENTS FOR THE ASSEMBLY, CONSTRUCTION AND PRESSURE RESISTANCE OF CO[2] EXTINGUISHERS WHICH COMPLY WITH THE REQUIREMENTS OF EN 1866-1 |
I.S. EN 16009:2011 | FLAMELESS EXPLOSION VENTING DEVICES |
DIN EN 13136:2013-12 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
UNE-EN 378-2:2017 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
BS EN 12561-5:2011 | Railway applications. Tank wagons Devices for vapour return while filling or emptying of liquid products |
BS EN 13136 : 2013 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
BS EN 14797:2006 | Explosion venting devices |
BS EN 12416-1:2001 | Fixed firefighting systems. Powder systems Requirements and test methods for components |
EN 12416-1:2001+A2:2007 | Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components |
EN 13458-2:2002/AC:2006 | CRYOGENIC VESSELS - STATIC VACUUM INSULATED VESSELS - PART 2: DESIGN, FABRICATION, INSPECTION AND TESTING |
EN 12693:2008 | Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors |
EN 12561-5:2011 | Railway applications - Tank wagons - Part 5: Devices for vapour return while filling or emptying of liquid products |
I.S. EN 61010-2-040:2015 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-040: PARTICULAR REQUIREMENTS FOR STERILIZERS AND WASHER-DISINFECTORS USED TO TREAT MEDICAL MATERIALS |
BS EN 1866-2:2014 | Mobile fire extinguishers Requirements for the construction, pressure resistance and mechanical tests for extinguishers, with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 1866-1 |
11/30248111 DC : 0 | BS EN 13136 - REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
03/314351 DC : 0 | EN 378-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
08/30184286 DC : DRAFT SEP 2008 | BS EN 12561-5 - RAILWAY APPLICATIONS - TANK WAGONS - PART 5: TOP DEVICES FOR BOTTOM EMPTYING AND TOP FILLING OF LIQUID PRODUCTS |
BS EN 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
UNI EN 16009 : 2011 | FLAMELESS EXPLOSION VENTING DEVICES |
I.S. EN 13136:2013 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
EN 61010-2-040:2015 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-040 Particular requirements for sterilizers and washer-disinfectors used to treat medical materials |
BS EN 13648-2:2002 | Cryogenic vessels. Safety devices for protection against excessive pressure Bursting disc safety devices for cryogenic service |
UNE-EN 12561-5:2012 | Railway applications - Tank wagons - Part 5: Devices for vapour return while filling or emptying of liquid products |
I.S. EN 12416-1:2001 | FIXED FIREFIGHTING SYSTEMS - POWDER SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
DIN EN 1866-3:2013-08 | Mobile fire extinguishers - Part 3: Requirements for the assembly, construction and pressure resistance of CO2 extinguishers which comply with the requirements of EN 1866-1 |
I.S. EN 12561-5:2011 | RAILWAY APPLICATIONS - TANK WAGONS - PART 5: DEVICES FOR VAPOUR RETURN WHILE FILLING OR EMPTYING OF LIQUID PRODUCTS |
UNI EN 12693 : 2008 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
13/30291774 DC : 0 | BS EN 378-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
12/30266856 DC : 0 | BS EN 1866-3 - MOBILE FIRE EXTINGUISHERS - PART 3: REQUIREMENTS FOR THE ASSEMBLY, CONSTRUCTION AND PRESSURE RESISTANCE OF CO[2] EXTINGUISHERS WHICH COMPLY WITH THE REQUIREMENTS OF EN 1866-1 |
BS EN 1866-3:2013 | Mobile fire extinguishers Requirements for the assembly, construction and pressure resistance of CO<sub>2</sub> extinguishers which comply with the requirements of EN 1866-1 |
03/118986 DC : DRAFT NOV 2003 | EN 14797 - EXPLOSION VENTING DEVICES |
EN 378-2:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
UNE-EN 61010-2-011:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment |
UNI EN 12561-5 : 2011 | RAILWAY APPLICATIONS - TANK WAGONS - PART 5: DEVICES FOR VAPOUR RETURN WHILE FILLING OR EMPTYING OF LIQUID PRODUCTS |
09/30208493 DC : 0 | BS EN 16009 - FLAMELESS EXPLOSION VENTING DEVICES (TYPE C STANDARD) |
PREN 378-2 : DRAFT 2013 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION |
DIN EN 12693:2016-10 (Draft) | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
I.S. EN 12693:2008 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
DIN EN 12416-1:2007-09 | FIXED FIREFIGHTING SYSTEMS - POWDER SYSTEMS - PART 1: REQUIREMENTS AND TEST METHODS FOR COMPONENTS |
BS EN 13458-2:2002 | Cryogenic vessels. Static vacuum insulated vessels Design, fabrication, inspection and testing |
BS EN 12094-4:2004 | Fixed firefighting systems. Components for gas extinguishing systems Requirements and test methods for container valve assemblies and their actuators |
BS EN 378-2:2016 | Refrigerating systems and heat pumps. Safety and environmental requirements Design, construction, testing, marking and documentation |
BS EN 14513:2005 | Transportable gas cylinders. Bursting disc pressure relief devices (excluding acetylene gas cylinders) |
EN 1866-3:2013 | Mobile fire extinguishers - Part 3: Requirements for the assembly, construction and pressure resistance of CO2 extinguishers which comply with the requirements of EN 1866-1 |
EN 14797:2006 | Explosion venting devices |
EN 16009:2011 | Flameless explosion venting devices |
EN 1866-2:2014 | Mobile fire extinguishers - Part 2: Requirements for the construction, pressure resistance and mechanical tests for extinguishers, with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 1866-1 |
EN 13648-2:2002 | Cryogenic vessels - Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices for cryogenic service |
EN 14513:2005 | Transportable gas cylinders - Bursting disc pressure relief devices (excluding acetylene gas cylinders) |
UNI EN 13136 : 2014 | REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
04/30112263 DC : 0 | PREN ISO 4126-3 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 3: SAFETY VALVES AND BURSTING DISC SAFETY DEVICES IN COMBINATION |
17/30358655 DC : 0 | BS EN 13136 - REFRIGERATING SYSTEMS AND HEAT PUMPS - PRESSURE RELIEF DEVICES AND THEIR ASSOCIATED PIPING - METHODS FOR CALCULATION |
UNI EN 1866-3 : 2013 | MOBILE FIRE EXTINGUISHERS - PART 3: REQUIREMENTS FOR THE ASSEMBLY, CONSTRUCTION AND PRESSURE RESISTANCE OF CO[2] EXTINGUISHERS WHICH COMPLY WITH THE REQUIREMENTS OF EN 1866-1 |
I.S. EN 1866-2:2014 | MOBILE FIRE EXTINGUISHERS - PART 2: REQUIREMENTS FOR THE CONSTRUCTION, PRESSURE RESISTANCE AND MECHANICAL TESTS FOR EXTINGUISHERS, WITH A MAXIMUM ALLOWABLE PRESSURE EQUAL TO OR LOWER THAN 30 BAR, WHICH COMPLY WITH THE REQUIREMENTS OF EN 1866-1 |
BS EN 16009:2011 | Flameless explosion venting devices |
UNE-EN 13136:2014 | Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation |
UNE-EN 1866-3:2015 | Mobile fire extinguishers - Part 3: Requirements for the assembly, construction and pressure resistance of CO2 extinguishers which comply with the requirements of EN 1866-1 |
UNI EN 1866-2 : 2014 | MOBILE FIRE EXTINGUISHERS - PART 2: REQUIREMENTS FOR THE CONSTRUCTION, PRESSURE RESISTANCE AND MECHANICAL TESTS FOR EXTINGUISHERS, WITH A MAXIMUM ALLOWABLE PRESSURE EQUAL TO OR LOWER THAN 30 BAR, WHICH COMPLY WITH THE REQUIREMENTS OF EN 1866-1 |
DIN EN 16009:2011-10 | Flameless explosion venting devices |
UNE-EN 1866-2:2015 | Mobile fire extinguishers - Part 2: Requirements for the construction, pressure resistance and mechanical tests for extinguishers, with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 1866-1 |
EN 13136:2013 | Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation |
DIN EN 12561-5:2011-10 | Railway applications - Tank wagons - Part 5: Devices for vapour return while filling or emptying of liquid products |
BS EN 1251-2:2000 | Cryogenic vessels. Transportable vacuum insulated vessels of not more than 1000 litres volume Design, fabrication, inspection and testing |
DIN EN 12693:2008-09 | REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - POSITIVE DISPLACEMENT REFRIGERANT COMPRESSORS |
EN 1251-2:2000/AC:2006 | CRYOGENIC VESSELS - TRANSPORTABLE VACUUM INSULATED VESSELS OF NOT MORE THAN 1000 LITRES VOLUME - PART 2: DESIGN, FABRICATION, INSPECTION AND TESTING |
DIN EN 12094-4:2004-10 | Fixed firefighting systems - Components for gas extinguishing systems - Part 4: Requirements and test methods for container valve assemblies and their actuators; German version EN 12094-4:2004 |
EN 12094-4:2004 | Fixed firefighting systems - Components for gas extinguishing systems - Part 4: Requirements and test methods for container valve assemblies and their actuators |
EN 61010-2-011:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-011: Particular requirements for refrigerating equipment |
DIN EN 14513:2005-06 | Transportable gas cylinders - Bursting disc pressure relief devices (excluding acetylene gas cylinders) |
EN 485-1:2016 | Aluminium and aluminium alloys - Sheet, strip and plate - Part 1: Technical conditions for inspection and delivery |
ASTM B 364 : 1996 | Standard Specification for Tantalum and Tantalum Alloy Ingots |
BS 3073:1977 | Specification for nickel and nickel alloys: strip |
EN 10028-1:2017 | Flat products made of steels for pressure purposes - Part 1: General requirements |
ASTM B 348 : 2013 : REDLINE | Standard Specification for Titanium and Titanium Alloy Bars and Billets |
ASTM B 265 : 2015 : REDLINE | Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate |
EN 10273:2016 | Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties |
ASTM B 335 : 2003 | Standard Specification for Nickel-Molybdenum Alloy Rod |
EN 485-3:2003 | Aluminium and aluminium alloys - Sheet, strip and plate - Part 3: Tolerances on dimensions and form for hot-rolled products |
ASTM B 575 : 2017 : REDLINE | Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-Chromium-Molybdenum-Copper, Low-Carbon Nickel-Chromium-Molybdenum-Tantalum, Low-Carbon Nickel-Chromium-Molybdenum-Tungsten, and Low-Carbon Nickel-Molybdenum-Chromium Alloy Plate, Sheet, and Strip |
DIN 17862:2012-03 | TITANIUM AND TITANIUM ALLOY BARS - TECHNICAL SPECIFICATION |
EN 485-2:2016 | ALUMINIUM AND ALUMINIUM ALLOYS - SHEET, STRIP AND PLATE - PART 2: MECHANICAL PROPERTIES |
EN 485-4:1993 | Aluminium and aluminium alloys - Sheet, strip and plate - Part 4: Tolerances on shape and dimensions for cold-rolled products |
ASTM B 473 : 2007 | Standard Specification for UNS N08020, UNS N08024, and UNS N08026 Nickel Alloy Bar and Wire |
DIN 17744:2002-09 | WROUGHT NICKEL ALLOYS WITH MOLYBDENUM AND CHROMIUM - CHEMICAL COMPOSITION |
EN 10088-3:2014 | Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
EN 10087:1998 | Free-cutting steels - Technical delivery conditions for semi-finished products, hot-rolled bars and rods |
ASTM A 516/A516M : 2017 : REDLINE | Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service |
ASTM B 584 : 2014 : REDLINE | Standard Specification for Copper Alloy Sand Castings for General Applications |
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 |
ASTM B 161 : 2005 : EDT 1 | Standard Specification for Nickel Seamless Pipe and Tube |
EN 10088-2:2014 | STAINLESS STEELS - PART 2: TECHNICAL DELIVERY CONDITIONS FOR SHEET/PLATE AND STRIP OF CORROSION RESISTING STEELS FOR GENERAL PURPOSES |
EN 10028-2:2017 | Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties |
EN 1653:1997/A1:2000 | COPPER AND COPPER ALLOYS - PLATE, SHEET AND CIRCLES FOR BOILERS, PRESSURE VESSELS AND HOT WATER STORAGE UNITS |
EN 10028-7:2016 | Flat products made of steels for pressure purposes - Part 7: Stainless steels |
EN 10095:1999 | Heat resisting steels and nickel alloys |
EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
ASTM A 351/A351M : 2016-05 | SPECIFICATION FOR CASTINGS, AUSTENITIC, FOR PRESSURE-CONTAINING PARTS |
EN 10272:2016 | Stainless steel bars for pressure purposes |
DIN 17864:2012-03 | TITANIUM AND TITANIUM WROUGHT ALLOYS FORGINGS (HAMMER AND DROP FORGINGS) - TECHNICAL SPECIFICATION |
EN 10222-3:2017 | Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties |
EN 10222-5:2017 | Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels |
DIN 17742:2002-09 | WROUGHT NICKEL ALLOYS WITH CHROMIUM - CHEMICAL COMPOSITION |
ASTM B 160 : 2005 : EDT 1 | Standard Specification for Nickel Rod and Bar |
EN 10222-2:2017 | Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties |
EN 573-4:2004 | Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 4: Forms of products |
EN 1333:2006 | Flanges and their joints - Pipework components - Definition and selection of PN |
ASTM B 209 : 2014 : REDLINE | Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate |
ASTM B 708 : 2012 : REDLINE | Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip |
ASTM A 105/A105M : 2014-11 | SPECIFICATION FOR CARBON STEEL FORGINGS FOR PIPING APPLICATIONS |
DIN 17743:2002-09 | WROUGHT NICKEL ALLOYS WITH COPPER - CHEMICAL COMPOSITION |
BS 3076:1989 | Specification for nickel and nickel alloys: bar |
ASTM A 312/A312M : 2017-03 | SPECIFICATION FOR SEAMLESS, WELDED, AND HEAVILY COLD WORKED AUSTENITIC STAINLESS STEEL PIPES |
DIN 17860:2010-01 | Titanium and titanium alloy strip, sheet and plate - Technical conditions of delivery |
ASTM B 381 : 2013 : REDLINE | SPECIFICATION FOR TITANIUM AND TITANIUM ALLOY FORGINGS |
EN 10028-4:2017 | Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties |
EN 573-3:2013 | Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products |
ASTM A 494/A494M : 2017-03 | SPECIFICATION FOR CASTINGS, NICKEL AND NICKEL ALLOY |
DIN 17740:2002-09 | WROUGHT NICKEL - CHEMICAL COMPOSITION |
EN 1652:1997/AC:2003 | COPPER AND COPPER ALLOYS - PLATE, SHEET, STRIP AND CIRCLES FOR GENERAL PURPOSES |
EN 10222-1:2017 | Steel forgings for pressure purposes - Part 1: General requirements for open die forgings |
EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
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 |
PREN 12516-1 : DRAFT 2011 | INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOR STEEL VALVE SHELLS |
ASTM B 333 : 2003 | Standard Specification for Nickel-Molybdenum Alloy Plate, Sheet, and Strip |
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