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DE?????? ?? ??
?? 51??? ?????? ?? ??? ??? ??? ??.
?? ???? ?????? ?? ??? ??? ??? ??? ????: ??????, ??, ??, ?? ??, ??? ? ? ?? ?? ??, ??, ??(??)? ?? ? ??, ??, ?? ?? ? ?? ?? ??, ????, ????, ????, ?? ? ?? ??, ?? ??, ??(?? ? ??), ??, ?? ??, ?? ? ?? ??, ?? ??, ??? ? ??? ??.
Group Standards of the People's Republic of China, ?????? ?? ??
Zhejiang Provincial Standard of the People's Republic of China, ?????? ?? ??
Sichuan Provincial Standard of the People's Republic of China, ?????? ?? ??
Chongqing Provincial Standard of the People's Republic of China, ?????? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?????? ?? ??
Hebei Provincial Standard of the People's Republic of China, ?????? ?? ??
Hunan Provincial Standard of the People's Republic of China, ?????? ?? ??
Professional Standard - Tobacco, ?????? ?? ??
Shanghai Provincial Standard of the People's Republic of China, ?????? ?? ??
Guangdong Provincial Standard of the People's Republic of China, ?????? ?? ??
Shandong Provincial Standard of the People's Republic of China, ?????? ?? ??
中華人民共和國國家質量監督檢驗檢疫總局、中國國家標準化管理委員會, ?????? ?? ??
Shanxi Provincial Standard of the People's Republic of China, ?????? ?? ??
Professional Standard-Safe Production, ?????? ?? ??
Anhui Provincial Standard of the People's Republic of China, ?????? ?? ??
Association Francaise de Normalisation, ?????? ?? ??
GOSTR, ?????? ?? ??
Professional Standard - Light Industry, ?????? ?? ??
Jiangsu Provincial Standard of the People's Republic of China, ?????? ?? ??
Jilin Provincial Standard of the People's Republic of China, ?????? ?? ??
Heilongjiang Provincial Standard of the People's Republic of China, ?????? ?? ??
Beijing Provincial Standard of the People's Republic of China, ?????? ?? ??
Hubei Provincial Standard of the People's Republic of China, ?????? ?? ??