1.1 This standard specifies the method for measuring the apparent viscosity of petroleum wax (hot melt adhesive) containing additives. It is applicable to liquid hot melts with an apparent viscosity lower than 20 Pa·S when the temperature is lower than 175°C. 1.2 This standard stipulates that the international unit system shall be used as the standard unit of measurement. 1.3 This standard may involve certain hazardous materials, equipment and operations, but it is not intended to provide recommendations on all safety issues related thereto. Therefore, it is the user's responsibility to establish appropriate safety and protective measures and develop applicable management systems before using this standard.
SH/T 0018-2007 Referenced Document
GB/T 265 Petroleum products--Determination of kinematic viscosity and calculation of dynamic viscosity
GB/T 514 Specification for liquid-in-glass thermometers for testing of petroleum products
SH/T 0018-2007 history
2007SH/T 0018-2007 Standard test method for apparent viscosity of petroleum waxes compounded with additives (hot melts)
1991SH/T 0018-1990 Determination of apparent viscosity of petroleum wax (hot melt adhesive) containing additives