2015GBZ 70-2015 Dragnosis of occupational pneumoconiosis
2009GBZ 70-2009 Diagnostic criteria of pneumoconiosis
2002GBZ 70-2002 Diagnostic criteria for pneumoconiosis (abolished from November 1, 2009)
GBZ 70-2015(XG1-2016) "Diagnosis of Occupational Pneumoconiosis" Amendment No. 1 has been changed from GBZ 70-2015 Dragnosis of occupational pneumoconiosis.