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SN EN 1452-2 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES
01-05-2010
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
4 Material
4.1 Pipe material
4.2 Density
4.3 MRS-value
5 General characteristics
5.1 Appearance
5.2 Colour
5.3 Opacity
6 Geometrical characteristics
6.1 Measurement of dimensions
6.2 Nominal outside diameters
6.3 Mean outside diameters and their tolerances
6.4 Wall thicknesses and their tolerances
6.5 Length of pipe
6.6 Pipes with sockets
6.7 Pipe ends for ring seal or solvent cement
joints
7 Classification and selection of pipes
7.1 Classification
7.2 Selection of the nominal pressure PN and of the
pipe series S for water up to approximately 20
degree C
7.3 Determination of the allowable operating
pressure PFA for water up to 45 degree C
8 Mechanical characteristics
8.1 Impact strength
8.2 Resistance to internal pressure
9 Physical characteristics
10 Chemical characteristics
11 Sealing rings
12 Adhesives
13 Performance requirements
14 Marking
14.1 General
14.2 Minimum required marking
14.3 Additional marking
Annex A (normative) Allowable operating pressures
Annex B (normative) Imperial(inch)-sized pipes
Annex C (normative) Requirements for fracture toughness test
Annex D (informative) Bibliography
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