Flow Cup Viscosity Standards
Fungilab ISO 17025 / ISO Guide 34 dual certified flow cup standards are especially designed for use in DIN, Ford, ISO, Shell and Zahn flow cups and are also dual purpose density standards.
Certified at 20°C and 25°C, each value is tested to ASTM D 2162 for viscosity measurement and ASTM D 1480 for density measurement. Each value at every test temperature is tested to ASTM D 2162 and are NOT extrapolations.
- Certified according to ISO 17025 / ISO Guide 34 under our UKAS accreditation
- Certified in strict accordance with ASTM D2162 at 20°C and 25°C
- Density g/mL in accordance with ASTM D1480 at 20°C and 25°C
- Kinematic viscosity at other temperatures are calculated in accordance with ASTM D341
- Densities at other temperatures are derived from proportional calculations of the measurements at 20°C and 25°C
- 500mL inert glass packaging with tamper evident cap provides absolute assurance of sample integrity
- 12 month shelf life