HG/T 2821.2-2012
Dipped polyester cords for V-belts and V-ribbed belts.Part 2:Soft cords (English Version)
- Standard No.
- HG/T 2821.2-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Chemical Industry
- Status
- 2023-04
- Replace By
- HG/T 2821.2-2022
- Latest
- HG/T 2821.2-2022
- Scope
- This part specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, storage and transportation of dipped polyester soft cords for V-belts and ribbed belts. This section is applicable to the quality identification and acceptance of rubber-impregnated polyester soft cords for V-belts and V-belts. The rubber-impregnated polyester soft cords for other rubber products can also be implemented with reference.
HG/T 2821.2-2012 Referenced Document
- GB/T 2941 Rubber. General procedures for preparing and conditioning test pieces for physical test methods
- GB/T 6038 Rubber test mixes. Preparation, mixing and vulcanization. Equipment and procedures
- GB/T 6529 Textiles.Standard atmospheres for conditioning and testing
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
HG/T 2821.2-2012 history
- 2022 HG/T 2821.2-2022 Rubberized polyester cords for V-belts and V-belts Part 2: Soft cords
- 2012 HG/T 2821.2-2012 Dipped polyester cords for V-belts and V-ribbed belts.Part 2:Soft cords
