请详细查阅GB80300-2813

建筑工程分部(子分部)工程、分项工程划分及编号_图文_百度文库

http://wenku.baidu.com/link?url=3koaZWYDzbXmjZeK_IdnKxRZ7WmQmyVpMYDcUgGzWPnw9xm8mTU-Ox9uu-YGTBM5H5fIctB7jpC7GCjU6nH1krRTDhkEGW9oBsb2JSOClhS

请你参照这个按新规范编号

您可以对照的百度文库上面的看哦，亲https://www.baidu.com/s?ie=utf-8&f=8&rsv_bp=1&rsv_idx=1&tn=baidu&wd=%E5%88%86%E9%83%A8%E5%88%86%E9%A1%B9%E5%AD%90%E5%88%86%E9%83%A8%E6%80%8E%E4%B9%88%E7%BC%96%E5%8F%B7&oq=%E6%9C%89%E4%BB%80%E4%B9%88%E5%8A%9E%E6%B3%95%E5%8F%AF%E4%BB%A5%E8%BF%9C%E7%A8%8B%E6%8E%A7%E5%88%B6%E7%94%B5%E8%84%91&rsv_pq=e6603b3800030a53&rsv_t=713e8G2vL9U%2F0l0xfnbtybMKpTOxWjC%2FhK%2BMFE9qLuhgqsijtnFID1AvrVA&rsv_enter=0&inputT=900&rsv_n=2&rsv_sug3=57&rsv_sug4=900