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ISO 4486:1985

Asbestos-cement ventilation ducts and fittings -- Dimensions and characteristics



Applies to asbestos-cement straight ducts and their fittings used for ventilation purposes, with cross-sections up to 300 mm. Specifies also methods for checking the dimensions and defining the principal characteristics and acceptance tests applicable to these products.


  • Edition: 1 (Monolingual) ICS: 91.100.40
    Status: Withdrawn Stage: 95.99 (2005-07-22)
    TC/SC: ISO/TC 77 Number of Pages:
  • No revision information available

  • No corrigenda or amendments available

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