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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 1,000 grams. |
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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
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