ILO homeTopicsDecent work for sustainable development (DW4SD) Resource PlatformThematic areas2. Child LabourLabour standards on Child Labour ... Labour standards on Child Labour C138 - Minimum Age Convention, 1973 (No. 138) Ratifications C156 - Workers with Family Responsibilities Convention, 1981 (No. 156) Ratifications C182 - Worst Forms of Child Labour Convention, 1999 (No.182) Ratifications C189 - Domestic Workers Convention, 2011 (No. 189) Ratifications