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Iron ores, concentrates, agglomerates and pellets. Method for determination of divalent iron calculated as ferrous oxide
Document status: Active
Aviation turbine fuels. Method for determination of lubricity by the ball-on-cylinder lubricity evaluator (BOCLE)
Document status: Active
Petroleum bitumens. Method for determination of diluent quantity vaporized from liquid bitumens
Document status: Active
Asphaltic materials. Determination for effect of heat and air
Document status: Active
Brown coals, hard coals and anthracites. General requirements for methods of analysis
Document status: Replaced by GOST 33654-2022