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國家能源局, ?? ? ????

國家市場監(jiān)督管理總局、中國國家標準化管理委員會, ?? ? ????

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ? ????

Professional Standard - Water Conservancy, ?? ? ????

Hubei Provincial Standard of the People's Republic of China, ?? ? ????

Anhui Provincial Standard of the People's Republic of China, ?? ? ????

Group Standards of the People's Republic of China, ?? ? ????

Beijing Provincial Standard of the People's Republic of China, ?? ? ????

Tianjin Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Geology, ?? ? ????

國家廣播電影電視總局, ?? ? ????

Jiangsu Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Agriculture, ?? ? ????

Henan Provincial Standard of the People's Republic of China, ?? ? ????

Shanxi Provincial Standard of the People's Republic of China, ?? ? ????

Shandong Provincial Standard of the People's Republic of China, ?? ? ????

Heilongjiang Provincial Standard of the People's Republic of China, ?? ? ????

Zhejiang Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Radio Television Film, ?? ? ????

Professional Standard - Urban Construction, ?? ? ????

Hebei Provincial Standard of the People's Republic of China, ?? ? ????

應(yīng)急管理部, ?? ? ????

Guangxi Provincial Standard of the People's Republic of China, ?? ? ????

Guizhou Provincial Standard of the People's Republic of China, ?? ? ????

Shaanxi Provincial Standard of the People's Republic of China, ?? ? ????

Xinjiang Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Electricity, ?? ? ????

Professional Standard - Post and Telecommunication, ?? ? ????

Inner Mongolia Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Construction Industry, ?? ? ????

國家廣播電視總局, ?? ? ????

Professional Standard - Public Safety Standards, ?? ? ????

Fujian Provincial Standard of the People's Republic of China, ?? ? ????

Hunan Provincial Standard of the People's Republic of China, ?? ? ????

Guangdong Provincial Standard of the People's Republic of China, ?? ? ????

Shanghai Provincial Standard of the People's Republic of China, ?? ? ????

Jiangxi Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Machinery, ?? ? ????

中華人民共和國國家質(zhì)量監(jiān)督檢驗檢疫總局、中國國家標準化管理委員會, ?? ? ????

Liaoning Provincial Standard of the People's Republic of China, ?? ? ????

Jilin Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Surveying and Mapping, ?? ? ????

VDI - Verein Deutscher Ingenieure, ?? ? ????

IEEE - The Institute of Electrical and Electronics Engineers@ Inc., ?? ? ????

司法部, ?? ? ????

人力資源和社會保障部, ?? ? ????

Ningxia Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Petroleum, ?? ? ????

Professional Standard - Archives, ?? ? ????

水利部, ?? ? ????

Professional Standard - Energy, ?? ? ????

秦皇島市市場監(jiān)督管理局標準化科, ?? ? ????

Yunnan Provincial Standard of the People's Republic of China, ?? ? ????

Professional Standard - Electron, ?? ? ????

Qinghai Provincial Standard of the People's Republic of China, ?? ? ????

CN-QIYE, ?? ? ????

Professional Standard - Municipal Engineering Specification, ?? ? ????

國家林業(yè)局, ?? ? ????

GSO, ?? ? ????

Professional Standard - Meteorology, ?? ? ????





?2007-2024 ??? ??

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