Standard No.:	GB 14902-1994
English Name:	Read y- mixed concrete
Chinese Name:	预拌混凝土
Chinese Classification:	Q13    Concrete, aggregate, plaster and mortar
Professional Classification:	GB    National Standard
Issued by:	STSB
Issued on:	1994-01-02
Implemented on:	1994-10-1
Status:	superseded
Superseded by:	GB/T 14902-2003 Ready-mixed concrete
Superseded on:	2003-12-1
Abolished on:	2003-12-01
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标 准 规 定了预拌混凝土的定义、分类、标记、技术要求、试验方法、检验规则及订货与交货。
本标准适用于集中搅拌站（厂）生产并销售的混凝土拌合物，不适用于轻集料混凝土。