UNI EN 1456-1 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
02-24-2010
01-01-2002
Foreword
1 Scope
2 Normative references
3 General
3.1 Definitions, symbols and abbreviations
3.2 Material
4 Pipes
4.1 Pipe material
4.2 General characteristics
4.3 Geometrical characteristics
4.4 Classification and selection
4.5 Mechanical characteristics
4.6 Physical characteristics
4.7 Sealing rings
4.8 Adhesives
4.9 Performance requirements
4.10 Marking
4.11 Allowable operating pressures
5 Fittings
5.1 Material
5.2 General characteristics
5.3 Geometrical characteristics of fittings
5.4 Mechanical characteristics
5.5 Physical characteristics
5.6 Sealing rings
5.7 Adhesives
5.8 Performance requirements
5.9 Marking
6 Valve bodies and ancillary components
6.1 Material
6.2 General characteristics
6.3 Geometrical characteristics
6.4 Classification and operating conditions
6.5 Mechanical characteristics
6.6 Physical characteristics
6.7 Sealing rings
6.8 Adhesives
6.9 Performance requirements
6.10 Marking
7 Fitness for purpose of the system
Annex A (informative) - Guidance for installation
A.1 Definitions, symbols and abbreviations
A.2 Parameters influencing the design
A.3 Hydraulic properties
A.4 Assembly methods
A.5 Cold bending on site
A.6 Storage, handling and transport of pipes
A.7 Storage, handling and transport of fittings,
valves and ancillaries
A.8 Installation
A.9 Site pressure testing
A.10 Corrosion protection
A.11 Pressure surge
A.12 Repairs
A.13 Pipeline detection
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