EN 1759-3:2003/AC:2004
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY FLANGES
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EN 682:2002/A1:2005
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ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR SEALS USED IN PIPES AND FITTINGS CARRYING GAS AND HYDROCARBON FLUIDS
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EN 10226-2:2005
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Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation
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EN 13906-1:2013
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Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1 : Compression springs
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EN 175301-803:2006
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Detail Specification: Rectangular connectors - Flat contacts, 0,8 mm thickness, locking screw not detachable
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EN 14917:2009+A1:2012
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Metal bellows expansion joints for pressure applications
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EN 1759-1:2004
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Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
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EN 1759-4:2003
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Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium alloy flanges
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ISO 188:2011
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Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
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EN 1092-3:2003/AC:2007
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES
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EN 12516-1:2014
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Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells
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EN 12516-4:2014
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Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
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EN 161:2011+A3:2013
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Automatic shut-off valves for gas burners and gas appliances
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EN 12266-1:2012
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Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
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ISO 8573-1:2010
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Compressed air Part 1: Contaminants and purity classes
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EN 13906-2:2013
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Cylindrical helical springs made from round wire and bar - Calculation and design - Part 2: Extension springs
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ISO 1431-1:2012
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Rubber, vulcanized or thermoplastic Resistance to ozone cracking Part 1: Static and dynamic strain testing
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EN 1092-4:2002
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Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 4: Aluminium alloy flanges
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EN 437:2003+A1:2009
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Test gases - Test pressures - Appliance categories
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IEC 60529:1989+AMD1:1999+AMD2:2013 CSV
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Degrees of protection provided by enclosures (IP Code)
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IEC 61058-1:2016
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Switches for appliances - Part 1: General requirements
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EN 12516-3:2002/AC:2003
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VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD
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EN 13611:2015/AC:2016
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SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS
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EN 14382:2005+A1:2009/AC:2009
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SAFETY DEVICES FOR GAS PRESSURE REGULATING STATIONS AND INSTALLATIONS - GAS SAFETY SHUT-OFF DEVICES FOR INLET PRESSURES UP TO 100 BAR
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EN 50156-1:2015
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Electrical equipment for furnaces and ancillary equipment - Part 1: Requirements for application design and installation
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EN 61058-1:2002/A2:2008
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SWITCHES FOR APPLIANCES - PART 1: GENERAL REQUIREMENTS
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EN 298:2012
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Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
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EN 12760:2016
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Industrial valves - Socket welding ends for steel valves
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EN 60529:1991/AC:2016-12
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DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
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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 12516-2:2014
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Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
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EN 1092-2:1997
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Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
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EN 10226-1:2004
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Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation
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EN 60730-1:2016
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Automatic electrical controls - Part 1: General requirements
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ISO 1817:2015
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Rubber, vulcanized or thermoplastic Determination of the effect of liquids
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IEC 60730-1:2013+AMD1:2015 CSV
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Automatic electrical controls - Part 1: General requirements
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