| Dimensions | GB 39800.1-2020 | NB/T 20443 | Appendix A Types of Work |
|---|---|---|---|
| Scope of Application | General Principles for the Provision of Individual Protective Equipment | Radiation Protection in Nuclear Power Plant Operation | Hazard Factors for Various Types of Work in the Power Industry |
| Core Requirements | Provisioning Principles and Management Process | Specific Requirements for Radiation Protection | Correspondence between Job Categories and Protective Equipment |
| Key Clauses | Identification and Assessment of Hazard Factors | Standards for Insulation Protection Equipment | Consideration of Regional Temperature Differences |
1. Identification and Assessment of Hazard Factors: Employers should combine the characteristics of the power industry, refer to the list of types of work and hazard factors in Appendix A, conduct detailed hazard factor analysis for each type of work, and select appropriate personal protective equipment according to the degree of hazard.
2. Provision of Protective Equipment: According to the applicable equipment recommended in Table 1 and the specific requirements of Appendix B, and in combination with the actual conditions of the workplace, reasonably configure personal protective equipment. Focus on special hazard factors such as arc, radiation, and low temperature.
3. Regional adaptability: Considering the temperature differences in different regions, operators are equipped with appropriate head, hand and foot protection equipment to ensure safety in extreme environments.

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