ISO/IEC Guide 62:1996
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General requirements for bodies operating assessment and certification/registration of quality systems
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EN ISO 8795:2001
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Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Determination of migration values of plastics pipes and fittings and their joints (ISO 8795:2001)
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EN 978:1997
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Underground tanks of glass-reinforced plastics (GRP) - Determination of factor alpha and factor beta
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ISO 2854:1976
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Statistical interpretation of data — Techniques of estimation and tests relating to means and variances
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EN 761:1994/AC:1995
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PLASTICS PIPING SYSTEMS - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) PIPES - DETERMINATION OF THE CREEP FACTOR UNDER DRY CONDITIONS
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ISO 3951:1989
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Sampling procedures and charts for inspection by variables for percent nonconforming
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ISO 8795:2001
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Plastics piping systems for the transport of water intended for human consumption — Migration assessment — Determination of migration values of plastics pipes and fittings and their joints
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PREN 14364 : DRAFT 2011
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PLASTICS PIPING SYSTEMS FOR DRAINAGE AND SEWERAGE WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP) - SPECIFICATIONS FOR PIPES, FITTINGS AND JOINTS
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EN 1120:1996
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Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the resistance to chemical attack from the inside of a section in a deflected condition
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EN 45011 : 1998
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GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS
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EN 1447:2009+A1:2010
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Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of long-term resistance to internal pressure
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EN 637:1994/AC:1995
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PLASTICS PIPING SYSTEMS - GLASS REINFORCED PLASTICS COMPONENTS - DETERMINATION OF THE AMOUNTS OF CONSTITUENTS USING THE GRAVIMETRIC METHOD
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EN ISO 9001:2015
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Quality management systems - Requirements (ISO 9001:2015)
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PREN 1796 : DRAFT 2011
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PLASTICS PIPING SYSTEMS FOR WATER SUPPLY WITH OR WITHOUT PRESSURE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) BASED ON UNSATURATED POLYESTER RESIN (UP)
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ISO 175:2010
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Plastics Methods of test for the determination of the effects of immersion in liquid chemicals
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ISO 3494:1976
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Statistical interpretation of data — Power of tests relating to means and variances
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EN 1228:1996
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Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial specific ring stiffness
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ISO 9001:2015
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Quality management systems — Requirements
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ISO 62:2008
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Plastics Determination of water absorption
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ISO 9000:2015
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Quality management systems — Fundamentals and vocabulary
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ISO/IEC Guide 65:1996
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General requirements for bodies operating product certification systems
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EN 45012 : 1998
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GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS
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EN ISO 9000:2015
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Quality management systems - Fundamentals and vocabulary (ISO 9000:2015)
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EN 705:1994/AC:1995
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PLASTICS PIPING SYSTEMS - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) PIPES AND FITTINGS - METHODS FOR REGRESSION ANALYSES AND THEIR USE
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