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.


General information

  • Current status : Withdrawn
    Publication date : 1985-09
  • Edition : 1
  • :
    ISO/TC 77
    Products in fibre reinforced cement
  • 91.100.40
    Products in fibre-reinforced cement

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