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.
Status : WithdrawnPublication date : 1985-09
Edition : 1Number of pages : 8
Technical Committee:Products in fibre reinforced cement
A standard is reviewed every 5 years
Revisions / Corrigenda