ILO homeTopicsSafety and health at workResource library Publications & technical toolsFact sheet on the Revised (2011) Edition of the ILO ... Fact sheet on the Revised (2011) Edition of the ILO International Classification of Radiographs of Pneumoconises Download: Fact sheet on the Revised (2011) Edition of the ILO International Classification of Radiographs of Pneumoconisespdf - 0.1 MB Further information PublicationGuidelines for the use of the ILO International Classification of Radiographs of Pneumoconioses, Revised edition 2011 [pdf 2229KB]