Standard No.:	GB/T 14274-2003
English Name:	Polymeric materials,cellular flexible--Accelerated ageing tests
Chinese Name:	高聚物多孔弹性材料 加速老化试验
Chinese Classification:	G44    Latex products
Professional Classification:	GB    National Standard
Issued by:	AQSIQ
Issued on:	2003-01-01
Implemented on:	2003-7-1
Status:	valid
Superseding:	GB/T 14274-1993 Polymeric materials cellular flexible-Accelerated ageing tests
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	104.00
Delivery:	via email in 1~3 business day

本标准规定了高聚物多孔弹性材料用于模拟诸如氧化或因潮湿引起的水解等自然老化效果的试验程序，测量经过规定处理前后的试样的有关物理性能。本标准适用于开孔型胶乳、开孔型及闭孔型聚氨酯泡沫体和闭孔型聚烯烃泡沫体的试验条件，其他材料的试验条件需要时另作补充。