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Bitumens and bituminous binders. Determination of pH value of bituminous emulsions
Document status: Active
Petroleum products and hydrocarbon solvents. Detection of thiols and other sulfur species (doctor test)
Document status: Active
Bits for air drills and rotary percussive rigs. Types and basic dimensions
Document status: Active
Petroleum construction bitumens. Specifications
Document status: Replaced by GOST 6617-2021
