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DE?? ??
?? 17??? ?? ??? ??? ??? ??.
?? ???? ?? ??? ??? ??? ??? ????: ??, ?? ? ? ??, ?? ? ??.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??
Sichuan Provincial Standard of the People's Republic of China, ?? ??
Fujian Provincial Standard of the People's Republic of China, ?? ??
Shaanxi Provincial Standard of the People's Republic of China, ?? ??
Henan Provincial Standard of the People's Republic of China, ?? ??
Heilongjiang Provincial Standard of the People's Republic of China, ?? ??
Hubei Provincial Standard of the People's Republic of China, ?? ??
Shanxi Provincial Standard of the People's Republic of China, ?? ??
Qinghai Provincial Standard of the People's Republic of China, ?? ??
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(biāo)準(zhǔn)化管理委員會, ?? ??
Zhejiang Provincial Standard of the People's Republic of China, ?? ??
Professional Standard - Forestry, ?? ??