GB/T 4510-2006
AbolishedTest method for determination of breaking point of bitumen (Fraass method)
石油沥青脆点测定法#弗拉斯法
Application Summary AI generated
This standard specifies the Fraass method for determining the temperature at which a thin film of bitumen cracks under controlled bending conditions. It is applied in the petroleum and road construction industries to evaluate the low-temperature performance and brittleness of bituminous binders. The test is critical for selecting bitumen grades suitable for cold climates to prevent pavement cracking.
Related Standards
GB/T 8021-2003
Petroleum products--Determination of saponification number
GB/T 7305-2003
Standard test method for water separabilityof petroleum oils and synthetic fluids
GB/T 4945-2002
Standard test method for acid and base number of petroleum products and lubricants by colour-indicator titration
GB/T 1884-2000
Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method
GB/T 17623-1998
Determination of componental contents of gases dissolved in insulating oil by gas chromatography method
GB/T 1995-1998
Petroleum products--Calculation of viscosity index
GB/T 17476-1998
Standard test method for determination of additiveelements，wear metals，and contaminants in used lubricanting oils and determination of selected elements in base oils by inductively coupled plasmaatomic emission spectrometry(ICP-AES)
GB/T 17475-1998
Standard test method for distillation of heavy hydrocarbon mixtures(Vacuum potstill method)
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.