CEI EN 61537 : 2007

1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General conditions for tests
6 Classification
7 Marking and documentation
8 Dimensions
9 Construction
10 Mechanical properties
11 Electrical properties
12 Thermal properties
13 Fire hazards
14 External influences
15 Electromagnetic compatibility (EMC)
Annex A (informative) - Sketches of typical
        cable tray lengths and
        cable ladder lengths
Annex B (informative) - Sketches of typical
        support devices
Annex C (informative) - Protective earth (PE)
        function
Annex D (normative) - Methods of applying and
        distributing a UDL for SWL tests
        using load distribution plates
Annex E (informative) - Typical methods of
        applying a UDL for SWL tests
Annex F (informative) - Example for the
        determination of TDF
Annex G (informative) - Example for clarification
        of allowed creep
Annex H (informative) - Information for a safe
        installation of pendants with
        cantilever brackets
Annex I (informative) - Summary of compliance
        checks
Annex J (normative) - Compliance checks to be
        carried out for cable tray systems
        and cable ladder systems already
        complying with IEC 61537:2001
Annex K (informative) - Environmental categories
        and corrosion rates for
        zinc only galvanising
Annex L (informative) - Illustrative flow chart for
        the SWL tests
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications
Annex ZB (informative) - A-deviations

Describes requirements and tests for cable tray systems and cable ladder systems intended for the support and accommodation of cables and possibly other electrical equipment in electrical and/or communication systems installations.