DIN 16876:2000-11

Foreword
1 Scope
2 Normative references
3 Concepts, quantities, symbols and abbreviations
  3.1 Concepts
       3.1.1 Virgin material
       3.1.2 Reworked material
       3.1.3 Reprocessed material
       3.1.4 Recycled material
       3.1.5 Reclaimed material
  3.2 Quantities and symbols
4 Dimensions and designation
  4.1 General
  4.2 Pipes
       4.2.1 General
       4.2.2 Tolerances on outside diameter (ovality)
  4.3 Sockets
  4.4 Fittings
       4.4.1 General
       4.4.2 Bends
       4.4.3 Double sockets and pipe sleeves
5 Material
  5.1 Pipes and fittings
  5.2 Seals
6 Requirements
  6.1 General
  6.2 Surface
  6.3 Colour
  6.4 Dimensions and tolerances
  6.5 Melt mass-flow rate
  6.6 Heat reversion
       6.6.1 Pipes
       6.6.2 Fittings
  6.7 Leaktightness of pipes, fittings and pipe
       assemblies when subjected to hydrostatic
       pressure
       6.7.1 Pipes and fittings
       6.7.2 Push-in joints
       6.7.3 Fabricated fittings
  6.8 Ring seal performance
  6.9 Weldability
7 Testing
  7.1 Surface
  7.2 Colour
  7.3 Dimensions
  7.4 Ovality
  7.5 Melt mass-flow rate
  7.6 Heat reversion
       7.6.1 Pipes
       7.6.2 Fittings
  7.7 Leaktightness of pipes, fittings and pipe
       assemblies when subjected to hydrostatic
       pressure
       7.7.1 General
       7.7.2 Pipes and fittings
       7.7.3 Push-in joints
       7.7.4 Fabricated fittings
  7.8 Ring seal performance
  7.9 Weldability
  7.10 Marking
  7.11 Additional tests
8 Marking
9 Installation instruction
  9.1 Structural strength
  9.2 Installation of pipes and fittings
Other relevant standards

Describes the dimensions and technical delivery conditions for high-density polyethylene (PE-HD) pipes and fittings used for buried ducting and ducting used in bridge construction.