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Thread connections for casing, tubing, line pipe and thread gauges for them. General technical requirements
Document status: Active
Concentrated kaolin. Method for determination of potassium and sodium oxides
Document status: Active
Hydrochloric acid for industrial use. Determination of total acidity of titrimetric method
Document status: Active
Solid biofuels. Determination of moisture content by oven dry method. Part 3. Moisture in general analysis sample
Document status: Cancelled
Technical liquid ammonia. Methods for determination of residue after evaporation
Document status: Active