ASTM D2639/D2639M-21

Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer

NORMA vydána dne 15.4.2021

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The information about the standard:

Designation standards: ASTM D2639/D2639M-21
Note: NEPLATNÁ
Publication date standards: 15.4.2021
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM D2639/D2639M-21 :

Keywords:
carbonization, contraction, dial divisions, expansion, fluidity, Gieseler, plasticity, rheology,, ICS Number Code 75.160.10 (Solid fuels)