BS EN 12201-3:2024 – TC

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Tracked Changes. Plastics piping systems for water supply, and for drains and sewers under pressure. Polyethylene (PE) – Fittings

Published By	Publication Date	Number of Pages
BSI	2024	113

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Categories: 23.040.20 - Plastics pipes, BSI

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Description

This document specifies the characteristics of fusion fittings made from polyethylene (PE) as well as of mechanical fittings for buried and above ground applications, intended for the conveyance of water for human consumption, raw water prior to treatment, drains and sewers under pressure, vacuum sewer systems, and water for other purposes, with the exception of industrial application. NOTE 1 For PE components intended for the conveyance of water for human consumption and raw water prior to treatment, attention is drawn to subclause 6.6 of this document. Components manufactured for water for other purposes, drains and sewers, and vacuum sewer systems are possibly not suitable for water supply for human consumption. NOTE 2 Industrial application is covered by EN ISO 15494 [4]. The intended uses include sea outfalls, laid in water and pipes suspended below bridges. It also specifies the test parameters for the test methods referred to in this document. In conjunction with EN 12201-1, EN 12201 2, EN 12201 4 and EN 12201 5, this document is applicable to PE pipes, fittings and valves, their joints and joints with components of PE and other materials intended to be used under the following conditions: a) allowable operating pressure, PFA, up to 25 bar ; b) an operating temperature of 20 °C as a reference temperature. NOTE 3 For applications operating at constant temperature greater than 20 °C and up to and including 50 °C, see EN 12201-1:2024, Annex A. The EN 12201 series covers a range of allowable operating pressures and gives requirements concerning colours. NOTE 4 It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national guidance or regulations and installation practices or codes. These fittings can be of the following types: — electrofusion socket fittings; — electrofusion saddle fittings; — spigot end fittings (for butt fusion using heated tools and electrofusion socket fusion); — socket fusion fittings (see Annex A); — mechanical fittings; — fabricated fittings (see Annex B).

PDF Catalog

PDF Pages	PDF Title
66	undefined
75	1 Scope
76	2 Normative references
77	3 Terms and definitions
78	4 Symbols and abbreviated terms 5 Material 5.2.1 General 5.2.2 Metal parts
79	5.2.3 Sealing materials 5.2.4 Other materials 6 General characteristics
80	7 Geometrical characteristics 7.2.1 Diameters and lengths of electrofusion sockets
83	7.2.2 Wall thicknesses 7.2.3 Out-of-roundness of the bore of a fitting (at any point) 7.2.4 Spigots 7.2.5 Other dimensions
84	7.4.1 Diameters and lengths
87	7.4.2 Wall thickness of fusion end 7.4.3 Wall thickness of the fitting body 7.4.4 Other dimensions 7.6.1 General 7.6.2 Mechanical fittings with polyethylene spigot ends 7.6.3 Mechanical fittings with polyethylene electrofusion sockets 7.6.4 Threads
88	8 Mechanical characteristics
92	9 Physical characteristics
93	10 Chemical resistance of fittings in contact with chemicals 11 Performance requirements 12 Technical information
94	13 Marking
95	14 Delivery conditions
96	Annex A (normative)Socket fusion fittings
98	Annex B (normative)Fabricated fittings B.1 General
100	B.2 Dimensions B.3 Segmented bends
102	B.4 Swept bends
103	B.5 Segmented tees
105	Annex C (informative)Examples of typical terminal connection for electrofusion fittings
108	Annex D (normative)Short-term pressure test method D.1 Principle D.2 Apparatus D.3 Test piece D.4 Procedure
109	D.5 Test report
110	Annex E (normative)Tensile test for fitting/pipe assemblies E.1 Principle E.2 Apparatus E.3 Test piece E.4 Procedure E.5 Test report

Additional information

Status	Definitive
Pages	113
Publication Date	2024-04-10
ISBN	978 0 539 31120 4
Standard Number	BS EN 12201-3:2024 – TC
Title	Tracked Changes. Plastics piping systems for water supply, and for drains and sewers under pressure. Polyethylene (PE) – Fittings
Descriptors	Physical properties of materials, Water supply, Pressure, Sewers, Polyethylene, Pipe fittings, Drainpipes, Potable water, Size, Water, Sewerage, Pipework systems, Drainage, Performance, Testing, Marking, Pressure pipes, Colour, Plastic pipelines, Water supply (buildings), Pipes, Plastics, Dimensions, Water supply and waste systems (building
Publisher	BSI
Committee	PRI/88
ICS Codes	23.040.20 - Plastics pipes

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BS EN 12201-3:2024 – TC

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