Standard No.:	JC 475-2004
English Name:	Concrete anti-freezing admixtures
Chinese Name:	混凝土防冻剂
Chinese Classification:	Q12    Cement composite material and additives
Professional Classification:	JC    Professional Standard - Building Material
ICS Classification:	91.100.30 91.100.30    Concrete and concrete products 91.100.30
Source Content Issued by:	NDRC
Issued on:	2004-10-20
Implemented on:	2005-4-1
Status:	valid
Superseded by:	强制性推荐性标准
Superseding:	JC 475-1992(1996)
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	120.0
Delivery:	via email in 1~3 business day

本标准规定了混凝土防冻剂的术语和定义、分类、技术要求、试验方法、检验规则以及产品说明书、包装、贮存。
本标准适 用于规定温度为一5*C 、-100C、-15℃的水泥混凝土防冻剂。按本标准规定温度检测合格的防冻剂，可在比规定温度低5℃的条件下使用。