DIN 19550:1987-10
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GENERAL REQUIREMENTS FOR PIPES AND FITTINGS FOR BURIED SEWERS AND DRAINS
Hardcopy , PDF
08-01-1997
English
01-12-2013
1 Field of application
2 Concepts
2.1 Pipes
2.2 Fittings
2.3 Overall length
2.4 Nominal size
2.5 Desires size
2.6 Minimum size
2.7 Quantities and units
3 Performance requirements
3.1 Dimensional consistency
3.2 Pipe and fitting dimensions
3.2.1 Cross-sectional dimensions
3.2.2 Overall length
3.2.3 End faces
3.2.4 Straightness
3.2.5 Fittings
3.2.5.1 Bends
3.2.5.2 Junctions
3.2.5.3 Reducers
3.2.5.4 Access pipes and fittings
3.2.5.5 Connectors
3.2.5.6 Connections to existing pipes
3.2.5.7 Caps
3.3 Continuity of invert level
3.4 Hydraulic roughness
3.5 Surface condition
3.6 Dimensional stability
3.7 Watertightness
3.8 Thermal stability
3.9 Interchangeability
3.10 Long-term behaviour
3.11 Chemical resistance
3.12 Abrasion resistance
3.13 Material
3.14 Cutting of pipes
3.15 Coating and linings
3.16 Jointing of pipes
3.17 Maintenance, cleaning and repair
3.18 Marking
4 Installation requirements
4.1 Storage and transport
4.2 Pipe laying
4.2.1 Installation of pipes and fittings
4.2.2 Connections to existing pipes
5 Testing
6 Inspection
7 Presentation of pipe standards
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