Home / Standards / GB 8783-1988 GB 8783-1988 Abolished Pathologic diagnostic criteria of pneumoconiosis 尘肺病理诊断标准 Standard Type GB ICS 11.020 CCS C60 Status 废止 Issue Date 1988-02-22 Implementation 1988-09-01 Responsible Dept 国家卫生健康委 Drafting Unit N/A