Standard No.:	GB/T 20474-2006
English Name:	Asphalt shingles made from glass felt
Chinese Name:	玻纤胎沥青瓦
Chinese Classification:	Q17    Roof and pavement waterproof and barrier material
Professional Classification:	GB    National Standard
ICS Classification:	91.120.30 91.120.30    Waterproofing 91.120.30
Issued by:	AQSIQ; SAC
Issued on:	2006-08-25
Implemented on:	2007-2-1
Status:	superseded
Superseded by:	GB/T 20474-2015 Asphalt shingles made from glass felt
Superseded on:	2016-11-1
Superseding:	JC 503-1992(1996) 油毡瓦
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	240.00
Delivery:	via email in 1~3 business day

本标准规定了玻纤胎沥青瓦（简称沥青瓦）的术语和定义、分类、原材料、要求、试验方法、检验规则、包装、贮存与运输。本标准适用于以石油沥青为主要原料，加入矿物填料，采用玻纤毡为胎基、上表面覆以保护材料，用于铺设搭接法施工的坡屋面的沥青瓦。