This document stipulates the evaluation principles, evaluation content and evaluation methods for China's steel product trustworthy brands of steel plate products for construction machinery. This document is suitable for certification bodies to evaluate and certify safe brands of steel plate products for construction machinery, and is also suitable for self-evaluation within organizations.
T/SSEA 0337-2024 history
2024T/SSEA 0337-2024 China Steel Products Reliable Brand Evaluation Standard Steel Plate for Engineering Machinery