JT/T 1095-2022 Translated English of Chinese Standard (JT/T 1095-2022, JT/T 1095-2022): Flame resistance of commercial bus interior materials
https://www.chinesestandard.net, 9 mar 2023 - 20 páginas
This document specifies the technical requirements, test methods, implementation transition period requirements, for the flame retardant properties of interior materials for commercial bus.
ADD the test items of Melting behavior and Capability to repel fuel or lubricant
Normative Test method and judgment requirements of capability to repel
absorbent cotton accumulative use length actual thickness Applied materials articulated vehicles bolometer bus interior materials Capability to repel Combustion performance level composite material diameter document drips igniting Elastic upholstery electric heater exposed surface fiber-reinforced plastics Figure B.1 flame retardant properties fuel or lubricant granular materials Horizontal combustion igniting the absorbent including the exposed interception method judged according Leather material length 80 less than 356 material for seat materials of commercial meanwhile Melting properties metal cylinder metal ring mm/min non-exposed surface Oxygen index provisions of Appendix provisions of GB/T pyranometer radiation surface relative humidity repel fuel required in Table Roof trim panel single material smoke production characteristic specimen including Stainless steel grid surface is 13 Table A.1 technical requirements temperature of 23 terms and definitions test device test liquid test pieces test sample Textile material Thermal insulation thermal radiation thickness required toilet shell assembly Vertical combustion vibration reduction width