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GOST R 50050-92
Surface active agents. Water used as a solvent for tests. Specifications and test methods
Document status: Active
€10
GOST 25499-82
Rocks. Method for determination of coefficient of thermal conductivity
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€10
GOST R 55394-2013
Unused lubricating base oils and asphaltene free petroleum fractions. Determination of polycyclic aromatics by dimethyl sulphoxide extraction method and refractive index measuring
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€10