GB/T 1685-1982
Replaced
T/SHMHZQ 123-2021
Active
Group standards
T/SHMHZQ 123-2021 Technical Specifications for Ethylene Propylene Diene Monomer Rubber
T/SHMHZQ 123-2021 EPDM rubber technical specifications
Price:
$ 20.00
Basic Information
Standard Code:
T/SHMHZQ 123-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nLivestock and poultry
ICS Name:
Rubber
Publish Date:
2021-12-16
Implement Date:
2021-12-17
Scope
Scope: It specifies the classification and application scope of EPDM rubber, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage. Applicable to EPDM rubber produced by Shanghai Dingtao Trading Co., Ltd., which can be widely used in various industries and comes in multiple grades. Main technical contents: 4. Grade classification and application scope 5. Technical requirements 5.1 Product appearance 5.2 Performance 6. Test methods 6.1 Appearance 6.2 Mooney viscosity 6.3 Percentage of ethylene mass 6.4 Percentage of ENB mass 6.5 Hardness 6.6 Tensile strength at break 6.7 Elongation at break 6.8 Tear strength 6.9 Density 6.10 Compression set 6.11 Brittle temperature 6.12 Resistance to heat aging in air 6.13 Resistance to water (distilled water) (50 hardness level) 6.14 Resistance to ozone 7. Inspection rules 7.1 Inspection classification 7.2 Factory inspection 7.3 Type inspection 7.4 Judgment 8. Marking, packaging, transportation, and storage
Development Information
Related Standards
GB/T 3515-1983
Replaced
GB/T 3515-1983 Rubber, vulcanized—determination of carbon black content—pyrolytic method
GB/T 4497-1984
Replaced
GB/T 4497-1984 Vulcanized rubber—Determination of total sulphur content—Oxygen combustion flask method
GB/T 6030-1985
Replaced
GB/T 6030-1985 Vulcanized rubber—Determination of carbon black dispersion—Micrographic method
GB 5577-1985
Replaced
GB 5577-1985 Codification of types for synthetic rubbers
GB/T 1688-1986
Replaced