Standard No.:	GB/T 33070-2016
English Name:	1一Vinyl一2一pyrrolidinone homopolymer for industrial use
Chinese Name:	工业用聚N-乙烯基吡咯烷酮
Chinese Classification:	G32    Synthetic resin and plastic
Professional Classification:	GB    National Standard
ICS Classification:	71.080.80 71.080.80    Aldehydes and ketones 71.080.80
Issued by:	AQSIQ; SAC
Issued on:	2017-05-01
Implemented on:	2017-5-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	100.00
Delivery:	via email in 1~3 business day

本标准规定了工业用聚N-乙烯基吡咯烷酮的化学名称、分子式、结构式、命名和分类、要求、检验方法、检验规则、标志、包装、运输和贮存。
　　
　　本标准适用于N-乙烯基吡咯烷酮（以下简称NVP）单体通过溶液聚合制成的工业用聚N-乙烯基吡咯烷酮（以下简称PVP）线性聚合物。