Standard No.:	GB/T 11945-1999
English Name:	Autoclaved lime-sand brick
Chinese Name:	蒸压灰砂砖
Chinese Classification:	Q15    Wall
Professional Classification:	GB    National Standard
Issued by:	SQTSB
Issued on:	1999-07-30
Implemented on:	2000-2-1
Status:	valid
Superseded by:	强制性推荐性标准
Superseding:	GB 11945-1989 公告：中华人民共和国国家标准批准发布公告2017年第7号
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	60.0
Delivery:	via email in 1~3 business day

本标准规定了蒸压灰砂砖的产品分类、技术要求、试验方法、检验规则、产品合格证、堆放和运输。本标准适用于以石灰和砂为主要原料，允许掺入颜料和外加剂，经坯料制备、压制成型、蒸压养护而成的实心灰砂砖。