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Petroleum turbine oils with dopes. Specifications
Document status: Replaced by GOST 9972-2020
Surface active agents. Primary technical sodium alkylsulphates. Methods of analysis
Document status: Active
Vessels and apparatus. Norms and methods of strength calculation. Calculation of shells and bottoms under Influence of support loads
Document status: Active
Fluorite. Method of grain-size analysis
Document status: Replaced by GOST 7619-2023