EN ISO 14021:2016
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Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016)
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EN ISO 3834-3:2005
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Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements (ISO 3834-3:2005)
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EN 13789:2010
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Industrial valves - Cast iron globe valves
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EN 13175:2014
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LPG EQUIPMENT AND ACCESSORIES - SPECIFICATION AND TESTING FOR LIQUEFIED PETROLEUM GAS (LPG) PRESSURE VESSEL VALVES AND FITTINGS
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EN ISO 3834-2:2005
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Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2005)
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EN 1591-1:2013
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Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation
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EN 1708-1:2010
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Welding - Basic welded joint details in steel - Part 1: Pressurized components
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ISO 14732:2013
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Welding personnel Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials
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ISO 14024:1999
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Environmental labels and declarations Type I environmental labelling Principles and procedures
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EN 14422:2013
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Clamp type coupling assemblies for liquefied petroleum gas (LPG) transfer hoses
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ISO 14021:2016
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Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling)
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EN 1983:2013
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Industrial valves - Steel ball valves
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EN 558:2017
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Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
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ISO 9606-1:2012
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Qualification testing of welders — Fusion welding — Part 1: Steels
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EN 13709:2010
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Industrial valves - Steel globe and globe stop and check valves
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EN 13799:2012
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LPG equipment and accessories - Contents gauges for Liquefied Petroleum Gas (LPG) pressure vessels
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EN 1012-1:2010
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Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
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EN ISO 14732:2013
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Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2013)
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EN 12493:2013+A1:2014/AC:2015
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LPG EQUIPMENT AND ACCESSORIES - WELDED STEEL PRESSURE VESSELS FOR LPG ROAD TANKERS - DESIGN AND MANUFACTURE
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ISO 148-1:2016
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Metallic materials — Charpy pendulum impact test — Part 1: Test method
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ISO 15614-1:2017
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Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
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ISO 15609-1:2004
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Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 1: Arc welding
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EN ISO 14025:2010
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Environmental labels and declarations - Type III environmental declarations - Principles and procedures (ISO 14025:2006)
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ISO 3834-2:2005
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Quality requirements for fusion welding of metallic materials Part 2: Comprehensive quality requirements
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ISO 11114-2:2013
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Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
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EN ISO 11114-2:2013
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Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2013)
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EN 10204:2004
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Metallic products - Types of inspection documents
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EN ISO 10497:2010
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Testing of valves - Fire type-testing requirements (ISO 10497:2010)
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EN ISO 15609-1:2004
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Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004)
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EN 1984:2010
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Industrial valves - Steel gate valves
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EN 12074:2000
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Welding consumables - Quality requirements for manufacture, supply and distribution of consumables for welding and allied processes
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ISO 14025:2006
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Environmental labels and declarations — Type III environmental declarations — Principles and procedures
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ISO 10497:2010
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Testing of valves — Fire type-testing requirements
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EN 10216-1:2013
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Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties
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ISO 7005-1:2011
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Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems
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EN 12760:2016
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Industrial valves - Socket welding ends for steel valves
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EN 14424:2013
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Hose fittings with screwed ferrules
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EN ISO 148-1:2016
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Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO 148-1:2016)
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EN 549:1994
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Rubber materials for seals and diaphragms for gas appliances and gas equipment
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EN 837-2:1997
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Pressure gauges - Part 2: Selection and installation recommendations for pressure gauges
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EN 1762:2017
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Rubber hoses and hose assemblies for liquefied petroleum gas, LPG (liquid or gaseous phase), and natural gas up to 25 bar (2,5 MPa) - Specification
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EN 14717:2005
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Welding and allied processes - Environmental check list
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EN ISO 9606-1:2017
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Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013)
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ISO 3834-3:2005
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Quality requirements for fusion welding of metallic materials Part 3: Standard quality requirements
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PREN 16125 : DRAFT 2013
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LPG EQUIPMENT AND ACCESSORIES - PIPEWORK SYSTEMS AND SUPPORTS - LPG LIQUID PHASE AND VAPOUR PRESSURE PHASE
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EN 10217-1:2002/A1:2005
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WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - NON-ALLOY STEEL TUBES WITH SPECIFIED ROOM TEMPERATURE PROPERTIES
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