GB/T 17997-1999

Evaluating regulations for the operation and spraying quality of sprayers in the field

NORMA vydaná dňa 10.11.1999

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The information about the standard:

Designation standards: GB/T 17997-1999
Note: NEPLATNÁ
Publication date standards: 10.11.1999
Country: Chinese technical standard
Kategória: Technické normy GB