INTERLAB

Proficiency Testing for Coal Laboratories

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Interlab Daily

Interlab & Interlab West

Interlab 4M & 8M

Interlab Met

The Interlab Met program is offered quarterly, during the months of January, April, July and October. The program features samples of metallurgical coals, each sample containing approximately 1,200 grams.


 
Each laboratory may choose from the following parameters:
  • Free Swelling Index
  • Gieseler plasticity
    • Plasticity - Initial Softening Temperature
    • Maximum Fluidity
    • Final Fluidity
    • Logarithm (base 10) Maximum Fluidity
  • Audibert-Arnu Dilatation
    • Dilitation - Softening Temperature
    • Maximum Contraction Temperature
    • Maximum Dilatation Temperature
    • Percent Contraction
    • Percent Dilatation

 
Interlab
P.O. Box 1970
3012 State Route 5
Ashland, Kentucky 41105-1970
1.606.325.1970
Copyright 2009