SN EN 1555-2 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 2: PIPES
01-08-2021
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
4 Material
4.1 Compound
4.2 Compound for identification stripes
5 General characteristics
5.1 Appearance
5.2 Colour
6 Geometrical characteristics
6.1 Measurement of dimensions
6.2 Mean outside diameters, out-of-roundness (ovality) and
tolerances
6.3 Wall thicknesses and related tolerances
6.4 Circumferential reversion
7 Mechanical characteristics
7.1 Conditioning
7.2 Requirements
8 Physical characteristics
8.1 Conditioning
8.2 Requirements
9 Performance requirements
10 Marking
10.1 General
10.2 Minimum required marking
10.3 Additional marking
11 Delivery conditions
Annex A (informative) Squeeze-off technique
A.1 General Squeeze-off technique
A.2 Definitions
A.3 Test method
Bibliography
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