Standard No.:	JC/T 630-2008
English Name:	Rubber rings for asbestos - cement pipe
Chinese Name:	石棉水泥管用橡胶圈
Chinese Classification:	Q24    Sealing material
Professional Classification:	JC    Professional Standard - Building Material
ICS Classification:	91.100.50 91.100.50    Binders. Sealing materials 91.100.50
Source Content Issued by:	SFDA
Issued on:	2008-6-16
Implemented on:	2008-12-1
Status:	valid
Superseding:	JC/T 630-1996
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	90.0
Delivery:	via email in 1~3 business day

本标准规定了以天然橡胶为主要原料制成的石棉水泥管接头密封用的橡胶圈的分级、要求、试验方法、检验规则、包装、标志、运输和贮存。
本标准适用于石棉水泥输水管、石棉水泥落水管、排污管及石棉水泥电缆管等接头密封用的橡胶圈。
本标准不适用于输油、煤气与有强侵蚀性介质的石棉水泥管接头密封用的橡胶圈。