DIN 19537-3:1990-11

1 Scope and field of application
2 Concepts
      2.1 Manhole
      2.2 Manhole components
             2.2.1 Bottom section
             2.2.2 Cover slab
             2.2.3 Seating ring
             2.2.4 Manhole top
3 Requirements
      3.1 Materials
      3.2 Dimensions
      3.3 Interchangeability of components
      3.4 Stability
      3.5 Watertightness
      3.6 Hydraulic design
      3.7 Chemical resistance
      3.8 Connections
      3.9 Jointing of components
      3.10 Installation
4 Testing
      4.1 Material
      4.2 Dimensions
      4.3 Interchangeability of components
      4.4 Stability
      4.5 Watertightness
      4.6 Hydraulic design
      4.7 Chemical resistance
      4.8 Connections
      4.9 Jointing of components
5 Access facilities
6 Inspection
      6.1 General
      6.2 Internal control
      6.3 Third-party inspection
7 Marking

This standard is included in DIN Handbook 13-6, 88 and 356. Specifies requirements and methods of test for prefabricated circular manholes made from high density polyethylene (PD-HD) components as specified in sub-clause 2.2 and DIN 19537 Part 2. Shall apply by analogy for prefabricated manhole components of other cross-section shape.