
Standard Test Method for Measuring Viscosity of New and Used Engine Oils at High Shear Rate and High Temperature by Tapered Bearing Simulator Viscometer at 150 ?C
NORMA vydána dne 1.5.2025
Označení normy: ASTM D4683-25
Datum vydání normy: 1.5.2025
Počet stran: 12
Přibližná hmotnost: 36 g (0.08 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
absolute viscometer, absolute viscometry, dynamic viscosity, engine oils, high shear rate viscosity, high shear viscosity, high temperature viscosity, high shear rate viscosity at 150 ?C, rotational viscometer, rotational viscometry, Tapered Bearing Simulator Viscometer, TBS,, ICS Number Code 75.100 (Lubricants, industrial oils and related products)