This standard specifies the marking, technical requirements, inspection, marking, packaging, storage and transportation of general-purpose fabric-core flame-retardant conveyor belts with rubber coverings (hereinafter referred to as belts). This standard applies to general-purpose fabric-core flame-retardant conveyor belts used in chemical, coal, metallurgy and electric power industries. This standard applies to general-purpose fabric-core flame-retardant conveyor belts with a working environment temperature of -20 °C to 45 °C. This standard does not apply to flame-retardant conveyor belts used in coal mines, nor does it apply to flame-retardant conveyor belts with metal skeletons.
GB/T 10822-2014 Referenced Document
GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method
GB/T 3684 Conveyor belts—Electrical conductivity—Specification and test method*, 2021-03-09 Update
GB/T 3690 Textile conveyor belts—Full thickness tensile strength,elongation at break and elongation at the reference load—Test method*, 2017-09-29 Update
GB/T 4490 Conveyor belts with textile carcass—Widths and lengths*, 2021-03-09 Update
GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties