This standard specifies the model specifications, performance requirements, test methods, inspection rules, signs, packaging, transportation, use and maintenance of fire hoses. This standard applies to fire hoses such as lined fire hoses and fire wet hoses.
GB 6246-2011 Referenced Document
GB/T 1040.1 Plastics—Determination of tensile properties—Part 1:General principles*, 2018-12-28 Update
GB/T 2481.2 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits*, 2020-04-28 Update
GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
GB/T 532 Rubber,vulcanized or thermoplastic.Determination of adhesion to textile fabric
HG/T 2369 Specifications for tensile testing machine for rubber and plastic