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ISO 17484-2:2009
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Plastics piping systems Multilayer pipe systems for indoor gas installations Part 2: Code of pratice |
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ISO 17484-1:2014
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Plastics piping systems Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1: Specifications for systems |
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UNE-EN 437:2003
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Test gases - Test pressures - Appliance categories |
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UNE-EN ISO 1167-1:2006
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Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 1: General method (ISO 1167-1:2006) |
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UNE-EN ISO 3126:2005
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Plastics piping systems - Plastics components - Determination of dimensions (ISO 3126:2005) |
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UNE-EN ISO 228-1:2003
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Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) |
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ISO 10838-3:2001
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Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 3: Thermoplastics fittings for pipes of nominal outside diameter less than or equal to 63 mm |
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UNE-ISO 17454:2007
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Plastics piping systems. Multilayer pipes. Test method for the adhesion of the different layers using a pulling rig. (ISO 17454:2006) |
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UNE-EN 12165:2017
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Copper and copper alloys - Wrought and unwrought forging stock |
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ISO 10838-1:2000
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Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm |
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UNE-EN 10088-1:2015
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Stainless steels - Part 1: List of stainless steels |
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UNE-EN ISO 11357-6:2013
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Plastics - Differential scanning calorimetry (DSC) - Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) (ISO 11357-6:2008) |
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ISO 18553:2002
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Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds |
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UNE-EN ISO 9080:2013
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Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation (ISO 9080:2012) |
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UNE-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 parellel internal threads. Dimensions, tolerances and designation. |
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UNE-EN 1982:2009
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Copper and copper alloys - Ingots and castings |
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UNE-EN 682:2002
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Elastomeric Seals - Materials requirements for seals used in pipes and fittings carrying gas and hydrocarbon fluids. |
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UNE-EN ISO 1167-2:2006
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Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 2: Preparation of pipe test pieces (ISO 1167-2:2006) |
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UNE-EN 12164:2017
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Copper and copper alloys - Rod for free machining purposes |
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PREN 1254-8 : DRAFT 2011
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COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 8: FITTINGS WITH PRESS ENDS FOR USE WITH PLASTICS AND MULTILAYER PIPES |
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UNE-EN 549:1996
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Rubber materials for seals and diaphragms for gas appliances and gas equipment |
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UNE-EN 12117:1998
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PLASTICS PIPING SYSTEMS. FITTINGS, VALVES AND ANCILLARIES. DETERMINATION OF GASEOUS FLOW RATE/PRESSURE DROP RELATIONSHIPS. |
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UNE-EN 712:1994
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THERMOPLASTICS PIPING SYSTEMS. END-LOAD BEARING MECHANICAL JOINTS BETWEEN PRESSURE PIPES AND FITTINGS. TEST METHOD FOR RESISTANCE TO PULL-OUT UNDER CONSTANT LONGITUDINAL FORCE. |
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UNE-EN 713:1994
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PLASTICS PIPING SYSTEMS. MECHANICAL JOINTS BETWEEN FITTINGS AND POLYOLEFIN PRESSURE PIPES. TEST METHOD FOR LEAKTIGHTNESS UNDER INTERNAL PRESSURE OF ASSEMBLIES SUBJECTED TO BENDING. |
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UNE-EN 1254-4:1999
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COPPER AND COPPER ALLOYS. PLUMBING FITTINGS. PART 4: FITTINGS COMBININg other end connections with capillary or compression ends. |
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UNE-EN 1254-3:1999
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COPPER AND COPPER ALLOYS. PLUMBING FITTINGS. PART 3: FITTINGS WITH COMPRESSION ENDS FOR USE WITH PLASTIC PIPES. |
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UNE-EN ISO 1456:2010
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Metallic and other inorganic coatings - Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and of copper plus nickel plus chromium (ISO 1456:2009) |
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UNE-EN 12449:2016
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Copper and copper alloys - Seamless, round tubes for general purposes |
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UNE-ISO 5893:2012
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Rubber and plastics test equipment. Tensile, flexural and compression types (constant rate of traverse). Specification. |
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UNE-EN 573-3:2014
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Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products |