Standard No.:	GB/T 32463-2015
English Name:	Identification method for material of polypropylene (PP-R,PP-B,PP-H) pipes or fittings
Chinese Name:	聚丙烯（PP-R、PP-B、PP-H）管材、管件材质鉴别方法
Chinese Classification:	Y20    Daily use glass, ceramic, enamel and plastic products in general
Professional Classification:	GB    National Standard
ICS Classification:	59.080.40 59.080.40    Coated fabrics 59.080.40
Issued by:	AQSIQ; SAC
Issued on:	2015-12-31
Implemented on:	2016-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	220.0
Delivery:	via email in 1~3 business day

本标准规定了采用红外光谱法和差示扫描量热法,对于主要原料为聚丙烯(PP-R、PP-B或 PP-H)的管材、管件的材质鉴别方法,并给出了试样制备和谱图解析的指南。
本标准适用于由单一聚丙烯树脂(PP-R、PP-B或 PP-H)制成的管材、管件的材质鉴别,聚丙烯树脂也可参照使用。
本标准不适用于共混树脂制成的管材、管件的材质鉴别,也不适用于β-PP材料。