This standard specifies the operating conditions, quality requirements, testing methods and inspection rules for dryland operations of wheat straw crushing and returning machines. This standard is applicable to the dryland operation quality assessment of wheat straw crushing and returning machines (hereinafter referred to as field returning machines).
DB32/T 1022-2017 history
2017DB32/T 1022-2017 Technical specification for dry land operation quality evaluation of wheat straw crushing and returning machine
2007DB32/T 1022-2007 Early operation quality of wheat straw crushing and returning machine