Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 5190-1988
Scope
This standard applies to the foot drive device installed on ordinary household sewing machine machines, hereinafter referred to as the drive device. Cabinet-type household foot-operated sewing machines are also suitable.
CNS 5190-1988 history
1988CNS 5190-1988 Treadle Driven Equipments for Household Sewing Machines