EN 728塑料管道和导管系统.聚烯烃管和配件.氧化感应时间的测定—标准名称

EN 728 Plastics piping and ducting systems - Polyolefin pipes and fittings - Determination of oxidation induction time

EN 728塑料管道和导管系统.聚烯烃管和配件.氧化感应时间的测定

EN 728塑料管道和导管系统.聚烯烃管和配件.氧化感应时间的测定—适用范围

Scope:

This standard specifies a method for measuring the oxidation induction time in oxygen at a specified temperature of polyolefin materials for or from pipes or fittings. It may be used for assessing the thermal stability of either raw materials or finished products

EN 728塑料管道和导管系统.聚烯烃管和配件.氧化感应时间的测定—引用文件

ISO 293 Plastics Compression moulding test pieces of thermoplastic materials

ISO 1133 Plastics Determination of the melt mass-flow rate (MFR) and the melt

volume-flow rate (MVR) of thermoplastics