This standard specifies the definition, technical requirements, test methods, inspection rules, marking, packaging and storage of liquefied petroleum gas rubber pipelines (hereinafter referred to as pipelines). This standard is applicable to liquefied petroleum gas automotive rubber pipes that comply with the requirements of GB 19159, have a rated working pressure of 2.2MPa, and a working environment temperature of -40°C to 120°C.
QC/T 745-2006 Referenced Document
GB/T 1690 Rubber,vulcanized or thermoplastic.Determination of the effect of liquids*, 2011-01-14 Update
GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method*, 2014-12-22 Update
GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties*, 2009-04-24 Update
GB/T 5563 Rubber and plastics hoses and hose assemblies.Hydrostatic testing*, 2013-12-31 Update
GB/T 5564 Rubber and plastics hoses Subambient temperature flexibility tests*, 2006-12-29 Update
QC/T 745-2006 history
2006QC/T 745-2006 Rubber pipelines for liquefied petroieum gas vehicles