ISO 15874-2:2013 specifies the requirements of pipes made from polypropylene (PP) for piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water whether or not intended for human consumption (domestic systems) and for heating systems under operating pressures and temperatures appropriate to the class of application. It covers a range of service conditions (application classes), design pressures and pipe dimension classes. It also specifies test parameters for test methods. In conjunction with the other parts of ISO 15874, ISO 15874-2:2013 is applicable to PP pipes, their joints and to joints with components of PP, other plastics and non-plastics materials intended to be used for hot and cold water installations. It is applicable to pipes with or without (a) barrier layer(s).
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviated terms
4 Material
4.1 Pipe material
4.2 Evaluation of σLPL-values
4.3 Influence on water intended for human consumption
ISO 1133-1:2011 Plastics -- Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics -- Part 1: Standard method
ISO 1167-1:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids -- Determination of the resistance to internal pressure -- Part 1: General method
ISO 1167-2:2006 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 1133-1:2011 Plastics -- Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics -- Part 1: Standard method
ISO 1167-1:2006 Thermoplastics pipes, fittings and assemblies for the conveyance of fluids -- Determination of the resistance to internal pressure -- Part 1: General method
ISO 1167-2:2006 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 15874-1:2013 Plastics piping systems for hot and cold water installations -- Polypropylene (PP) -- Part 1: General
ISO 15874-3:2013 Plastics piping systems for hot and cold water installations -- Polypropylene (PP) -- Part 3: Fittings
ISO 15874-5:2013 Plastics piping systems for hot and cold water installations -- Polypropylene (PP) -- Part 5: Fitness for purpose of the system
ISO 2505:2005 Thermoplastics pipes -- Longitudinal reversion -- Test method and parameters
ISO 3126:2005 Plastics piping systems -- Plastics components -- Determination of dimensions
ISO 3127:1994 Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock method
ISO 4065:1996 Thermoplastics pipes -- Universal wall thickness table
ISO 7686:2005 Plastics pipes and fittings -- Determination of opacity
ISO 9080:2012 Plastics piping and ducting systems -- Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
ISO 9854-1:1994 Thermoplastics pipes for the transport of fluids -- Determination of pendulum impact strength by the Charpy method -- Part 1: General test method
ISO 9854-2:1994 Thermoplastics pipes for the transport of fluids -- Determination of pendulum impact strength by the Charpy method -- Part 2: Test conditions for pipes of various materials