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DE? ?? ??? ??
?? 48??? ? ?? ??? ??? ??? ??? ??.
?? ???? ? ?? ??? ??? ??? ??? ??? ????: ??? ? ???, ?? ???, ?? ??, ???, ?? ??, ??, ????, ?? ? ??, ?? ??? ? ??? ???? ??, ?, ??, ???, ???, ????, ??? ? ? ?? ?? ??.
Indonesia Standards, ? ?? ??? ??
國家市場監督管理總局、中國國家標準化管理委員會, ? ?? ??? ??
Professional Standard - Agriculture, ? ?? ??? ??
Group Standards of the People's Republic of China, ? ?? ??? ??
Shandong Provincial Standard of the People's Republic of China, ? ?? ??? ??
Shanxi Provincial Standard of the People's Republic of China, ? ?? ??? ??
American Water Works Association (AWWA), ? ?? ??? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ? ?? ??? ??
Hunan Provincial Standard of the People's Republic of China, ? ?? ??? ??
Jiangsu Provincial Standard of the People's Republic of China, ? ?? ??? ??
Inner Mongolia Provincial Standard of the People's Republic of China, ? ?? ??? ??
GCC Standardization Organization, ? ?? ??? ??
The Directorate General of Specifications and Metrology (DGSM) , ? ?? ??? ??
Kingdom of Bahrain Testing and Metrology Directorate, ? ?? ??? ??
Fujian Provincial Standard of the People's Republic of China, ? ?? ??? ??
Xizang Provincial Standard of the People's Republic of China, ? ?? ??? ??
Guangxi Provincial Standard of the People's Republic of China, ? ?? ??? ??
Professional Standard - Energy, ? ?? ??? ??
Hebei Provincial Standard of the People's Republic of China, ? ?? ??? ??
Professional Standard - Recommended Standards for Engineering Construction, ? ?? ??? ??
Guangdong Provincial Standard of the People's Republic of China, ? ?? ??? ??
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), ? ?? ??? ??
HU-MSZT, ? ?? ??? ??
Standard Association of Australia （SAA）, ? ?? ??? ??
Sichuan Provincial Standard of the People's Republic of China, ? ?? ??? ??
Zhejiang Provincial Standard of the People's Republic of China, ? ?? ??? ??