BS EN ISO 6259-3:2015规定了测定聚烯烃（聚乙烯、， 交联聚乙烯、聚丙烯和聚丁烯）管材，以及以下性能:屈服应力；断裂伸长率。ISO 6259的本部分还提供了附录A至D中相应的基本规范，以供参考 只是目的而已。交叉引用:ISO 527-1:2012ISO 6259-1:2015ISO 527-2:2012ISO 6259-2:1997ISO 13953:2001购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN ISO 6259-3:2015 specifies a method of determining the tensile properties of polyolefin (polyethylene, cross-linked polyethylene, polypropylene, and polybutene) pipes, and the following properties:the stress at yield;the elongation at break.This part of ISO 6259 also gives the corresponding basic specifications in Annexes A to D for information purposes only.Cross References:ISO 527-1:2012ISO 6259-1:2015ISO 527-2:2012ISO 6259-2:1997ISO 13953:2001All current amendments available at time of purchase are included with the purchase of this document.