Abstract: Objective To optimize the technical specification for evaluation on the occupational health work in Pangang Group. Methods According to the national guideline for employer on prevention and control of occupational diseases and related documents issued by SAWS,based on the reality of occupational health work in Pangang Group,the technical specification for evaluation on the occupational health work in Pangang Group was proposed. Results Using these technical specifications,the self-reported compliance rates of 11 companies were 76% to 97% and the relative scores were 90% to 98%,while the audit showed that the compliance rates of 7 companies were 70% to 91% and the relative scores were 88% to 96%. This indicated the occupational health work in Pangang Group is not bad,but still needs to be improved. Conclusion The technical specification for evaluation on the occupational health work in Pangang Group was appropriate to evaluate the work within Pangang Group.