UDC中华人民共和国国家标准GBGBPGB500**—201*建筑设计防火规范Codeforfireprotectiondesignofbuildings（征求意见稿）（2010年7月5日）201*－××－××发布201*－××－××实施中华人民共和国住房和城乡建设部联合发布中华人民共和国国家质量监督检验检疫总局中华人民共和国国家标准建筑设计防火规范CodeforfireprotectiondesignofbuildingsGB500**-201*主编部门∶中华人民共和国公安部批准部门∶中华人民共和国住房和城乡建设部施行日期∶201*年**月**日中国计划出版社201*北京1目次1总则...........................................................................................................................................................12术语...........................................................................................................................................................23厂房和仓库...................................................................................................................................................43.1火灾危险性分类................................................................................................................................43.2厂房和仓库的耐火等级和构件的耐火极限....................................................................................53.3厂房和仓库的耐火等级、层数、面积和平面布置.........................................................................73.4厂房的防火间距..............................................................................................................................113.5仓库的防火间距..............................................................................................................................143.6厂房和仓库的防爆..........................................................................................................................163.7厂房的安全疏散..............................................................................................................................173.8仓库的安全疏散..............................................................................................................................184甲、乙、丙类液体、气体储罐（区）和可燃材料堆场..........................................................................204.1一般规定..........................................................................................................................................204.2甲、乙、丙类液体储罐（区）的防火间距..................................................................................204.3可燃、助燃气体储罐（区）的防火间距......................................................................................234.4液化石油气储罐（区）的防火间距..............................................................................................254.5可燃材料堆场的防火间距..............................................................................................................275民用建筑.....................................................................................................................................................295.1建筑分类和耐火等级......................................................................................................................295.2总平面布局......................................................................................................................................315.3防火分区和层数.................................
