Jiangsu Provincial Standard of the People's Republic of China
Latest
DB32/T 1171-2017
Replace
DB32/T 1171-2007
Scope
This standard specifies the operating conditions, operating quality, testing methods and inspection rules of corn straw crushing and returning machines. This standard is applicable to the evaluation of the operation quality of corn stalk crushing and returning machines (hereinafter referred to as field returning machines).
DB32/T 1171-2017 history
2017DB32/T 1171-2017 Technical specification for operation quality evaluation of corn straw crushing and returning machine