BH GSO ISO 4439:2016
ISO 4439:1979
Bahraini Standard
Current Edition
·
Approved on
10 February 2016
Unplasticized polyvinyl chloride (PVC) pipes and fittings -- Determination and specification of density
BH GSO ISO 4439:2016 Files
English
1 Pages
Current Edition
Reference Language
BHD
19.89
BH GSO ISO 4439:2016 Scope
This International Standard specifies a method for the determination of density of pipes and fittings of unplasticized polyvinyl chloride (PVC) and lays down the permissible limits for this density.
The material from which the pipes and fittings are made is essentially polyvinyl chloride to which only the additives required for their manufacture have been added.
This International Standard does not apply to pipes and fittings made from compounds containing fillers, or to cellular products.
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