KS M ISO 6112:2009 Moulded plastics footwear-Lined or unlined poly(vinyl chloride) industrial boots with general-purpose resistance to animal fats and vegetable oils-Specification
2009KS M ISO 6112:2009 Moulded plastics footwear-Lined or unlined poly(vinyl chloride) industrial boots with general-purpose resistance to animal fats and vegetable oils-Specification
2004KS M ISO 6112:2004 Moulded plastics footwear-Lined or unlined poly(vinyl chloride) industrial boots with general-purpose resistance to animal fats and vegetable oils-Specification