T/CAMER 042-2025 Standard for Evaluating the Capacity of Third-Party Operators to Process and Utilize Steel Slag
T/CAMER 042-2025 The Evaluation Specification for Third-party Operation and Maintenance Capability of Iron and Steel Slag Treatment and Utilization
Basic Information
Scope
Scope: This document specifies the terms and definitions, process classification, and technical specifications in the field of steel slag treatment and comprehensive utilization, and establishes evaluation methods and grading standards for the capabilities of third-party operation and maintenance service providers from four dimensions: basic capability requirements, technical capability evaluation, management system evaluation, and service efficiency evaluation. This document is applicable to the selection of slag treatment and operation and maintenance service providers by steel enterprises and the qualification certification of third-party institutions, as well as the self-evaluation of internal slag treatment and operation and maintenance institutions by steel enterprises. For process and technical indicators not covered by this document, current national standards shall be implemented, including but not limited to GB/T 25824 *Steel Slag for Road Use*, GB/T20491 *Steel Slag Powder for Cement and Concrete*, and *National Catalog of Advanced and Applicable Processes and Technologies for Comprehensive Utilization of Industrial Resources*. When specific requirements of this document are not applicable to the enterprise and its service characteristics, deletions and adjustments are permitted, but they shall not involve core indicators such as resource utilization rate and environmental protection emissions, and detailed explanations of the deleted content and reasons shall be provided. Main technical contents: 1. Scope 2. Normative referenced documents 3. Terms and definitions 4. System classification and treatment processes 5. General technical requirements 6. Basic capability requirements 7. Technical capability evaluation 8. Management system evaluation 9. Service efficiency evaluation 10. Evaluation methods and grading division 11. Application of evaluation results Appendix A (Informative Appendix) Principle and technical paramete