【英文标准名称】: Standard for Safety for Concrete Masonry Units
【原文标准名称】: 混凝土圬工砌筑单元的安全规范
【标准号】: ANSI/UL 618-2003
【标准状态】: 作废
【国别】: 美国
【发布日期】: 2003
【实施或试行日期】:
【发布单位】: 美国国家标准学会(US-ANSI)
【起草单位】: ANSI
【标准类型】: ()
【标准水平】: ()
【中文主题词】: 砖;耐火性;水泥;墙;厚度;混凝土用集料;养护(混凝土);砖石工程;混凝土
【英文主题词】: Aggregates for concrete;Bricks;Cements;Concretes;Curing (concrete);Fire resistance;Masonry;Thickness;Walls
【摘要】: These requirements cover concrete masonry units classified for use in fire resistive walls. Concrete masonry units are classified as follows: a) 2-hour units are intended for use in fire resistive walls having a rating of 2 hours or less. b) 3-hour units are intended for use in fire resistive walls having a rating of 3 hours or less. c) 4-hour units are intended for use in fire resistive walls having a rating of 4 hours or less.
【中国标准分类号】: P25
【国际标准分类号】: 91_100_30
【页数】:
【正文语种】: 英语

关键字： ANSIUL 618-