Standard No.:	GB/T 20671.11-2006
English Name:	Classification system and test methods for nonmetallic gasket materials - Part 11: Standard practice for determining resistance of synthetic polymeric materials to fungi
Chinese Name:	非金属垫片材料分类体系及试验方法 第11部分:合成聚合材料抗霉性测定方法
Chinese Classification:	Q61    Asbestos material
Professional Classification:	GB    National Standard
ICS Classification:	23.100.60 23.100.60    Filters, seals and contamination of fluids 23.100.60
Issued by:	AQSIQ; SAC
Issued on:	2007-03-26
Implemented on:	2007-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	100.0
Delivery:	via email in 1~3 business day

本方法规定了以发霉的方式测定霉变对合成聚合材料性能的影响，制备的物件可以是管、杆、片和薄膜材料。借助于现行的ASTM试验方法测定其霉变后光学、机械和电性能的变化。