Author: Beijing Surveying and Mapping Design Institute
Publisher:
Publish Date: 2003-07-01
Features: The technical committee for the preparation of the regulations conducted extensive research, summarized practical experience, referred to relevant national standards and advanced foreign technologies, and fully solicited opinions on the basis of which it revised the "Technical Specification for Detection of Urban Underground Pipeline Networks" CJJ61—94.
Civil Code of the People's Republic of China (Construction Edition) - CJJ 61—2003 Technical Specification for Detection of Urban Underground Pipeline Network
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