BS 3506:1969

This standard BS 3506:1969 Specification for unplasticized PVC pipe for industrial uses is classified in these ICS categories:

• 23.040.20 Plastics pipes

1.1 This British Standard applies to unplasticized polyvinyl chloride pipe up to and including 24 in nominal size, for industrial purposes. One series of thinner wall pipes and one of thicker wall pipes are included in addition to those covered by BS 3505⁶⁾.

1.2 Pipe complying with BS 3505⁶⁾ is deemed to comply with the requirements for corresponding classes in this standard.

Seven classes of varying wall thickness; requirements for material, dimensions, physical and mechanical properties, marking.