SN EN 1555-5 : 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 5: FITNESS FOR PURPOSE OF THE SYSTEM
01-08-2021
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Fitness for purpose
4.1 Method of preparation of assemblies for testing
4.1.1 General
4.1.2 Butt fusion joints
4.1.3 Electrofusion jointing
4.1.4 Mechanical joints
4.2 Requirements for fitness for purpose
4.2.1 Fitness for purpose for butt fusion joints
4.2.2 Fitness for purpose for electrofusion joints
4.2.3 Fitness for purpose for mechanical joints
5 Overall service (design) coefficient
Annex A (informative) Derating coefficients for operating
temperatures
Annex B (informative) Rapid crack propagation (RCP) resistance
at temperature less than 0 degree C
Bibliography
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