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Petroleum bitumen. Method for determination of ash content
Document status: Active
Mining equipment. Multipurpose safety systems for coal mines. System of implosion protection of the mountain making. General technical requirements
Document status: Active
Jet aircraft fuel with antistatic additive. Method for determination of specific conductivity
Document status: Active
High purity substances. Method for concentration of microimpurities by ion exchange
Document status: Replaced by GOST 27869-2019
Concentrated kaolin. Method for determination of filtration ability
Document status: Active