ASTM International - Proficiency Testing Programs

Proficiency Testing Programs

ASTM Proficiency Testing Programs (PTP) programs are statistical quality assurance programs that enable laboratories to assess their performance in conducting test methods within their own laboratories when their data are compared against other laboratories that participate worldwide in the same program.

Learn more about ASTM PTP programs.
FAQ's

Proficiency Testing Programs

By Subject:

Aromatic Hydrocarbons
Cement & Concrete Reference Laboratory (CCRL)
Electrical Insulating Liquids
Elemental Analyses of Thermoplastics
Engine Coolants Testing
NEW! Military Aviation Turbine Jet Fuel - (JP8)
NEW! Naphtha
NEW! Petroleum Coke
Petroleum Products
Petroleum Products & Lubricants: General Info
Plastics Testing
Metals Testing
Textiles

For multi-site subscription and pricing, please contact sales here or call 1-877-909-ASTM.

		Proficiency Testing Programs ASTM Proficiency Testing Programs (PTP) programs are statistical quality assurance programs that enable laboratories to assess their performance in conducting test methods within their own laboratories when their data are compared against other laboratories that participate worldwide in the same program. Learn more about ASTM PTP programs. FAQ's Proficiency Testing Programs By Subject: Aromatic Hydrocarbons Cement & Concrete Reference Laboratory (CCRL) Electrical Insulating Liquids Elemental Analyses of Thermoplastics Engine Coolants Testing NEW! Military Aviation Turbine Jet Fuel - (JP8) NEW! Naphtha NEW! Petroleum Coke Petroleum Products Petroleum Products & Lubricants: General Info Plastics Testing Metals Testing Textiles For multi-site subscription and pricing, please contact sales here or call 1-877-909-ASTM.