DIN EN 588-2:2002-05

1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Description and requirements for components
   5.1 Manholes with access for inspection by
        personnel
   5.2 Manholes with access for cleaning and inspection
   5.3 Inspection chambers
   5.4 Prefabricated elements
        5.4.1 Base element (see key 4)
        5.4.2 Saddle element (see key 7)
        5.4.3 Shaft (see key 6)
        5.4.4 Connecting ring (see key 8)
        5.4.5 Reducer-slab (see key 9)
        5.4.6 Capping structure (see key 12, 13, 14
              and 15)
        5.4.7 Connection to sewer network (see key 5)
   5.5 Prefabricated complete manhole or inspection
        chamber (see Figures 1 and 2)
6 Requirements
   6.1 General
   6.2 General composition
   6.3 General appearance and finish
   6.4 Geometrical characteristics
        6.4.1 Nominal diameter
        6.4.2 Wall thickness
        6.4.3 Height
        6.4.4 Angles between axes of connections to
              sewers
        6.4.5 Location for steps or fixed ladders
        6.4.6 Interchangeability
        6.4.7 Limit deviations
   6.5 Mechanical characteristics
        6.5.1 Crushing loads for pipes for base
              elements and shafts
        6.5.2 Stability of connections to sewer network
        6.5.3 Bonding stability
        6.5.4 Watertightness
        6.5.5 Access steps
   6.6 Hydraulic design
   6.7 Resistance to domestic sewage media
   6.8 Jointing of elements
   6.9 Assembly of prefabricated elements on-site
   6.10 Connections to sewers
7 Test methods
   7.1 General
        7.1.1 Acceptance tests
        7.1.2 Type tests
   7.2 Geometrical characteristics of prefabricated
        elements
        7.2.1 Internal diameter
        7.2.2 Wall thickness
        7.2.3 Height
        7.2.4 Angles between the axis of connections
        7.2.5 Perpendicularity of end faces
   7.3 Mechanical characteristics
        7.3.1 Crushing loads for pipes to be used
              for base elements and shafts
        7.3.2 Stability of connections to sewer network
        7.3.3 Watertightness test
8 Marking
9 Conformity Evaluation
   9.1 General Requirements
   9.2 Initial control of the products (type testing)
   9.3 Factory production control (internal quality
        control)
        9.3.1 Quality control system
        9.3.2 Acceptance tests
        9.3.3 Inspection of a consignment of finished products
   9.4 Third party inspection
Annex A (normative) Quality organization for factories
        not complying EN ISO 9001
        A.1 General requirements
            A.1.1 Personal, resources and test equipment
            A.1.2 Quality records
            A.1.3 Statistical methods
        A.2 Sampling procedures
        A.3 Non-conforming products
Annex B (normative) Acceptance test for products which
        are not subject to third party certification
Annex C (informative) Third party inspection
        C.1 General
        C.2 Factories with certification and quality
            system according to EN ISO 9001 or
            equivalent
        C.3 Factories without certification and quality
            system according to EN ISO 9001 or equivalent
        C.4 Test report by the third party
        C.5 Retesting
Annex D (informative) Design requirements
        D.1 Stability
        D.2 Connections to sewers
Annex ZA (informative) Clauses of this European standard
         addressing the provisions of the EU
         Construction Products Directive
         ZA.1 Scope and relevant characteristics
         ZA.2 Procedure(s) for the attestation of conformity
              of manholes and inspection chambers
              ZA.2.1 Systems of attestation of conformity
              ZA.2.2 Certificate and Declaration of
                     conformity
         ZA.3 CE Marking

Provides specifications for asbestos free fibre-cement manholes and inspection chambers for use in buried drains and sewers with gravity flow at atmospheric pressure.