GB/T 39817-2021
ActiveConveyor belts—Propane burner mid-scale flammability test method
输送带 丙烷燃烧器中规模可燃性试验方法
Application Summary AI generated
This standard specifies a mid-scale test method using a propane burner to assess the flammability of conveyor belts. It is applied in the mining and industrial material handling sectors to evaluate the fire resistance of belts used in underground or high-risk environments. The test helps manufacturers and safety regulators determine if a belt meets fire safety requirements for preventing flame propagation.
Related Standards
GB/T 5752-2002
Conveyor belts--Marking
GB/T 17482-1998
Drop-forged rivetless chains for conveyors
GB/T 17119-1997
Continuous mechanical handling equipment--Belt conveyors with carrying idlers--Calculation of operating power and tensile forces
GB/T 4490-1994
Conveyor belts--Dimensions
GB/T 14521.1-1993
Terms of conveying machinery--Types of conveying machinery
GB/T 14521.6-1993
Terms of conveying machinery--Slat conveyor
GB/T 14521.5-1993
Terms of conveying machinery--En-masse conveyor
GB/T 14521.4-1993
Terms of conveying machinery--Belt conveyor
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.