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모두 33항목의 유와 관련된 표준이 있다.
국제 분류에서 유와 관련된 분류는 다음과 같습니다: 농업 및 임업.
Shaanxi Provincial Standard of the People's Republic of China, 유
Henan Provincial Standard of the People's Republic of China, 유
Guangdong Provincial Standard of the People's Republic of China, 유
海关总署, 유
Professional Standard - Forestry, 유
Anhui Provincial Standard of the People's Republic of China, 유
Jiangsu Provincial Standard of the People's Republic of China, 유
Fujian Provincial Standard of the People's Republic of China, 유
Liaoning Provincial Standard of the People's Republic of China, 유
Heilongjiang Provincial Standard of the People's Republic of China, 유
Zhejiang Provincial Standard of the People's Republic of China, 유
Gansu Provincial Standard of the People's Republic of China, 유
Shanxi Provincial Standard of the People's Republic of China, 유
国家林业和草原局, 유
Group Standards of the People's Republic of China, 유
Hunan Provincial Standard of the People's Republic of China, 유
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, 유
Guangxi Provincial Standard of the People's Republic of China, 유
Yunnan Provincial Standard of the People's Republic of China, 유
国家林业局, 유