标准摘要
[中文适用范围]： 本文件规定了测定特别用于制造管道和配件的聚烯烃组合物的炭黑含量的测试方法，并提供了聚乙烯管道和配件的基本规范。 本文件同样适用于制造材料以及取自管道或配件的任何材料。 [外文原描述]： This document specifies test methods 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 document applies equally to the material for manufacture and to any material taken from a pipe or fitting.
英文名称Polyolefin pipes and fittings — Determination of carbon black content by calcination and pyrolysis — Test method