Viscosity test standard for PTP, VHG
PROOG-VPTPVISC-50
:
- Pk:1
- Description:Viscosity test standard, 40 °C and 100 °C
This proficiency testing program (PTP) was specially designed to give analytical laboratories instant validation while measuring viscosity in new and used oils.
: Traceable to CRM. ISO/IEC 17043 accredited.