Standard No.:	HG/T 4459-2012
English Name:	Plastics. Determination of extraction of plasticizers in liquid medium
Chinese Name:	塑料 增塑剂在液体介质条件下抽出的测定
Chinese Classification:	G31    Basic standards and general methods for synthetic resin and plastic
Professional Classification:	HG    Professional Standard - Chemistry
ICS Classification:	83.080.01 83.080.01    Plastics in general 83.080.01
Issued by:	MIIT
Issued on:	2012-12-28
Implemented on:	2013-6-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准规定了在液体介质条件下塑料中增塑剂被抽出的测定方法。
本标准适用于定量测定增塑塑料在液体介质条件下增塑剂抽出量。
本标准用于比较不同的增塑剂时，应采用性质清楚的树脂和已知比例的增塑剂制备配混料。
本标准不适用于多孔塑料材料。