JIS C 9745-2-4:2009 Hand-held motor-operated electric tools -- Safety -- Part 2-4: Particular requirements for sanders and polishers other than disk type
JIS C 9745-1:2009 Hand-held motor-operated electric tools -- Safety -- Part 1: General requirements
JIS C 9745-2-4:2009 history
2009JIS C 9745-2-4:2009 Hand-held motor-operated electric tools -- Safety -- Part 2-4: Particular requirements for sanders and polishers other than disk type
2000JIS C 9745-2-4:2000 Safety of hand-held motor-operated electric tools Part 2-4: Particular requirements for sanders