GB/T 1685-1982
Replaced
GB/T 3512-2014
Active
National standards
GB/T 3512-2014 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method
GB/T 3512-2014 Rubber, vulcanized or thermoplastic—Accelerated ageing and heat resistance tests—Air-oven method
Basic Information
Standard Code:
GB/T 3512-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rubber products and their auxiliary materials
ICS Name:
Rubber
Publish Date:
2014-12-22
Implement Date:
2015-06-01
Pages:
22 pages
Scope
This standard specifies the methods for accelerated aging and heat resistance testing of vulcanized rubber or thermoplastic rubber in hot air. The two methods are as follows:
Method A: A multi-unit or cabinet-type hot air aging box with low airflow, with air exchange occurring 3 to 10 times per hour;
Method B: A cabinet-type hot air aging box with forced ventilation using fans, with air exchange occurring 3 to 10 times per hour.
Development Information
Replace the following standards
Referenced Standards
Adopt standards
ISO 188:2011
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