T/GDES 19-2018 Refrigeration appliances with easy disassemble and recycle design specification
T/GDES 19-2018 Refrigeration appliances with easy disassemble and recycle design specification
Basic Information
Scope
Scope: This standard specifies the design principles for easy disassembly and recycling of products, the design of detachable structures, Snap-Fit structure design, recycling design (including disassembly), and the process and steps of recycling design for refrigeration appliances. It primarily provides guidance for domestic appliance designers on disassembly and recycling design. This standard applies to the green design of the refrigeration appliance industry. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Design principles for easy disassembly and recycling of products 5. Design of detachable structures 5.1 Criteria for structural detachability 5.2 Principles of easy disassembly 5.3 Predictability of product structures 6. Snap-Fit structure design 6.1 Characteristics of Snap-Fit structures 6.2 SF structure design 7. Recycling design (including disassembly) 7.1 Design principles for recyclability 7.2 Recyclable materials and their markings 8. Process and steps of recycling design for refrigeration appliances 8.1 First stage: Basic data analysis 8.2 Second stage: Determination of easy disassembly and recycling design strategies 8.3 Third stage: Formulation of easy disassembly and recycling design solutions 8.4 Fourth stage: Implementation and improvement of the solutions