Projekta Nr.ISO 4486:1985
Nosaukums<p>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.</p>
Reģistrācijas numurs (WIID)10379
Darbības sfēra<p>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.</p>
StatussAtcelts
ICS grupa91.100.40