T/SCFA 0020-2025 Sanmen Green Crab Product Crab Grade Specifications
T/SCFA 0020-2025
Basic Information
Scope
Scope: This document applies to the size classification and grade evaluation of naturally caught and farmed S. paramamosain crabs in Sanmen County, Taizhou City, Zhejiang Province. Main technical content: This document specifies the classification, size, and grade requirements for commercial crabs in Sanmen County (scientific name: S. paramamosain), describes the corresponding inspection methods and evaluation rules, and stipulates the requirements for labeling, packaging, and transportation. 4. Classification of commercial crabs 4.1 Meat crabs 4.2 Small female crabs 4.3 Fat crabs 5. Size requirements 6. Grade requirements 6.1 Sensory requirements 6.2 Physical indicators 7. Inspection methods 7.1 Batching rules 7.2 Sampling methods and evaluation procedures 7.3 Size 7.4 Sensory evaluation 7.5 Physical indicators 8. Evaluation rules 8.1 Size evaluation 8.2 Grade evaluation 8.3 Result determination 9. Labeling, packaging, and transportation 9.1 Labeling 9.2 Packaging 9.3 Transportation