EN 13941:2009+A1:2010
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Design and installation of preinsulated bonded pipe systems for district heating
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EN ISO 9692-1:2013
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Welding and allied processes - Types of joint preparation - Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels (ISO 9692-1:2013)
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EN ISO 3126:2005
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Plastics piping systems - Plastics components - Determination of dimensions (ISO 3126:2005)
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EN ISO 12162:2009
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Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009)
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ISO 8501-1:2007
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Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings
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ISO 13953:2001
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Polyethylene (PE) pipes and fittings — Determination of the tensile strength and failure mode of test pieces from a butt-fused joint
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EN 728:1997
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Plastics piping and ducting systems - Polyolefin pipes and fittings - Determination of oxidation induction time
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EN ISO 8497:1996
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Thermal insulation - Determination of steady-state thermal transmission properties of thermal insulation for circular pipes (ISO 8497:1994)
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ISO 16770:2004
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Plastics Determination of environmental stress cracking (ESC) of polyethylene Full-notch creep test (FNCT)
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ISO 3127:1994
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Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock method
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ISO 6964:1986
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Polyolefin pipes and fittings Determination of carbon black content by calcination and pyrolysis Test method and basic specification
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ISO 9080:2012
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Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
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ISO 8497:1994
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Thermal insulation — Determination of steady-state thermal transmission properties of thermal insulation for circular pipes
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EN 10216-2:2013
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Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties
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EN ISO 9080:2012
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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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ISO 11414:2009
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Plastics pipes and fittings Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt fusion
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ISO 12162:2009
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Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient
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ISO 9692-1:2013
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Welding and allied processes — Types of joint preparation — Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels
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EN 14419:2009
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District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Surveillance systems
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ISO 3126:2005
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Plastics piping systems Plastics components Determination of dimensions
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EN ISO 9001:2015
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Quality management systems - Requirements (ISO 9001:2015)
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EN 10217-2:2002/A1:2005
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WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 2: ELECTRIC WELDED NON-ALLOY AND ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES
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EN 489:2009
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District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
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EN 10204:2004
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Metallic products - Types of inspection documents
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ISO 9001:2015
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Quality management systems — Requirements
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EN ISO 8501-1:2007
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Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings (ISO 8501-1:2007)
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EN ISO 2505:2005
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Thermoplastics pipes - Longitudinal reversion - Test method and parameters (ISO 2505:2005)
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EN ISO 1133:2005
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PLASTICS - DETERMINATION OF THE MELT MASS-FLOW RATE (MFR) AND THE MELT VOLUME-FLOW RATE (MVR) OF THE THERMOPLASTICS
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EN 10220:2002
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Seamless and welded steel tubes - Dimensions and masses per unit length
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ISO 844:2014
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Rigid cellular plastics Determination of compression properties
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ISO 1133:2005
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Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
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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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EN 10217-5:2002/A1:2005
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WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 5: SUBMERGED ARC WELDED NON-ALLOY AND ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES
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ISO 2505:2005
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Thermoplastics pipes — Longitudinal reversion — Test method and parameters
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