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AnnouncementofNewlyApprovedEngineringConstructionNationalStandardsofP.R.China国家质量技术监督局、中华人民共和国建设部近期联合发布以下26项工程建设国家标准。序号国家标准编号...
Announcement of Newly ApprovedEngineringConstructionNationalStandardsofP. R. China State Quality and Technical Supervision, Ministry of Construction of People’s Republic of China jointly issued the following 26 projects to build the national standard. Serial number national standard number ...