DS/ISO 6964:1988 Polyolefin pipes and fittings. Determination of carbon black content by calcination and pyrolysis. Test method and basic specification
This International Standard specifies a test method for the determination of the carbon black content of polyolefin compositions used in particular for the manufacture of pipes and
fittings, and provides a basic specification for polyethylene pipes and fittings.
This International Standard applies equally to the material for manufacture and to any material taken from a pipe or fitting.
DS/ISO 6964:1988 history
1988DS/ISO 6964:1988 Polyolefin pipes and fittings. Determination of carbon black content by calcination and pyrolysis. Test method and basic specification