T/TSMJWYJ 001-2023 Handcrafted jade carvings
T/TSMJWYJ 001-2023 Handcrafted jade carvings
Basic Information
Scope
Scope: This standard specifies the terms and definitions, product classification, design and concept, production process, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of hand-carved jade crafts. This standard applies to hand-carved jade crafts. Main technical content: 1. Provide a precise definition of hand-carved jade crafts; 2. Classify products according to the materials and uses of hand-carved jade crafts; 3. Set clear requirements for the raw and auxiliary materials, materials used, appearance, dimensional deviations, mechanical properties, acid resistance, limits on harmful substances, radionuclide limits, and creative effects of hand-carved jade crafts; 4. Establish inspection rules; 5. Specify requirements for marking, packaging, transportation, and storage.