JIS C 9335-2-67:2005 Household and similar electrical appliances -- Safety -- Part 2-67: Particular requirements for floor treatment and floor cleaning machines, for industrial and commercial use
This standard applies to electric motor driven equipment (with or without auxiliary equipment) designed primarily for industrial and commercial use, including equipment incorporating wet and/or dry suction devices, with a rated voltage of single phase. It stipulates the safety of 250V or less for AC and 480V or less for other equipment.
JIS C 9335-2-67:2005 history
2021JIS C 9335-2-67:2021 Household and similar electrical appliances -- Safety -- Part 2-67: Particular requirements for floor treatment machines for commercial use
2005JIS C 9335-2-67:2005 Household and similar electrical appliances -- Safety -- Part 2-67: Particular requirements for floor treatment and floor cleaning machines, for industrial and commercial use
2000JIS C 9335-2-67:2000 Safety of household and similar electrical appliances -- Part 2-67: Particular requirements for floor treatment and floor cleaning machines, for industrial and commercial use