This standard specifies the technical requirements for forage seed awn removers, inspection rules and marking, packaging, transportation and storage requirements. This standard applies to gear rack type forage seed awn removers, and also applies to gear rack type vegetable seed awn removers.
JB/T 5158-1991 history
2007JB/T 5158-2007 The technical conditions for forage seed deawning machine
1991JB/T 5158-1991 Technical conditions of forage seed demand machine