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EN 773:1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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General requirements for components used in hydraulically pressurized discharge pipes, drains and sewers

Superseded date

01-01-2011

Superseded by

EN 476:2011

Published date

04-21-1999

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Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
4 Functional and dimensional requirements
    4.1 Dimensions of pipes and fittings
          4.1.1 Nominal sizes
          4.1.2 Internal diameters and limit deviations
    4.2 Geometry of pipes
    4.3 Geometry of fittings
          4.3.1 General
          4.3.2 Bends
          4.3.3 Branches
    4.4 Smoothness of bore
    4.5 Appearance and soundness
    4.6 Longitudinal bending moment resistance
    4.7 Interconnection
    4.8 Corrosion resistance
    4.9 Abrasion resistance
    4.10 Modification
    4.11 Coatings and linings
    4.12 Long-term behaviour
    4.13 Durability
    4.14 Sealing elements
    4.15 Mechanical strength
    4.16 Pressure classes for pipes, fittings and joints
    4.17 Watertightness
          4.17.1 Seals for joints
          4.17.2 Rigid joints
          4.17.3 Adjustable joints
          4.17.4 Flexible joints
    4.18 Restrained joints
    4.19 Temperature
    4.20 Dimensional stability
5 Test methods
    5.1 Measurement of diameters and wall thicknesses
          5.1.1 Mean internal diameter of barrels
          5.1.2 Mean external diameter of barrels
          5.1.3 Wall thickness of barrels
    5.2 Measurement of deviation from straightness of
          barrels
    5.3 Measurement of deviation from squareness of the
          ends of the pipes
    5.4 Longitudinal bending moment resistance test for
          pipes
    5.5 Crushing test for pipes with rigid behaviour
    5.6 Stiffness test for pipes with flexible behaviour
    5.7 Pressure tests
          5.7.1 Test for pipes
          5.7.2 Test for joints
          5.7.3 Test for restrained joints
    5.8 Tests for fittings
6 Quality control
7 Marking

This European Standard specifies general requirements for components for use in hydraulically pressurized discharge pipes, drains and sewers. This European Standard provides the general basis for the preparation or revision of product standards. Some of its provisions may need modification when drafting harmonized European Standards. It is not applicable for evaluation of products.

Committee
CEN/TC 165
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
DIN EN 773:1999-06 Identical
SN EN 773 : 1999 Identical
BS EN 773:1999 Identical
NS EN 773 : 1ED 1999 Identical
I.S. EN 773:1999 Identical
PN EN 773 : 2002 Identical
UNE-EN 773:1999 Identical
NF EN 773 : 1999 Identical
UNI EN 773 : 2002 Identical
NEN EN 773 : 1999 Identical
NBN EN 773 : 1ED 99 Identical

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03/117538 DC : DRAFT NOV 2003 EN 14801 - CONDITIONS FOR PRESSURE CLASSIFICATION OF PRODUCTS FOR WATER AND WASTE WATER PIPELINES
I.S. CEN/TR 12566-2:2005 SMALL WASTEWATER TREATMENT SYSTEMS FOR UP TO 50 PT - PART 2: SOIL INFILTRATION SYSTEMS
05/30131069 DC : DRAFT MAR 2005 EN 598:2005 - DUCTILE IRON PIPES, FITTINGS, ACCESSORIES AND THEIR JOINTS FOR SEWERAGE APPLICATIONS - REQUIREMENTS AND TEST METHODS
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I.S. CEN TR 15128:2005 SURVEY OF EUROPEAN STANDARDS FOR REHABILITATION OF DRAIN AND SEWER SYSTEMS
BS EN 14457:2004 General requirements for components specifically designed for use in trenchless construction of drains and sewers
CEN/TR 15128:2005 Survey of European Standards for rehabilitation of drain and sewer systems
DIN EN 14801:2006-09 CONDITIONS FOR PRESSURE CLASSIFICATION OF PRODUCTS FOR WATER AND WASTEWATER PIPELINES
DIN EN 14457:2004-09 General requirements for components specifically designed for use in trenchless construction of drains and sewers

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