工程建设标准(含规范、规程,统称标准)是工程勘测、设计、施工及验收等工作的准则和依据。为便于工程建设标准的检索、引用和管理,对标准进行编号是必要的,同时从编号中也可了解到标准的级别、属性、行政主管部门、所属行业范围以及发布年份等,这对执行标准也是需要的。我国工? Engineering construction standards (including norms, procedures, collectively referred to standards) is the project survey, design, construction and acceptance of the guidelines and basis. In order to facilitate the retrieval, citing and management of engineering construction standards, it is necessary to number the standards. At the same time, it is also understandable from the numbers that the standards, attributes, administrative departments, industries, and years of publication are the same. It is also needed. My workers?