NFPA 1851 小分队员保护建筑群的选择、管理及维护标准
日期:2012-02-10 11:22
suggested checklists for inspection, cleaning and decontamination, and repair activities
Revised rules in Chapter 10 that require ensembles be retired not more than 10 years from the date ensembles or ensemble elements were manufactured. New supporting Annex material helps departments determine a program for ensemble retirement.
New Chapter 11 with requirements for Independent Service Providers (ISPs) who provide one or any combination of advanced inspection, advanced cleaning, or repair serv
11/13 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
08/30 21:02