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Refractory products. Method for determination of refractoriness-under-load
Document status: Replaced by GOST 4070-2014
Cigarettes. Determination of loss of tobacco from the ends
Document status: Active
Sunflower. Method for mass fraction determination of oleic acid according to the oil refraction index
Document status: Active
United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Rules for performing check and provision of a stable operation of generating equipment of power plants while separation by underfrequency islanding system at isolated load. Norms and requirements
Document status: Active
System of design documents for construction. Execution rules of design and working documents for metal structures
Document status: Replaced by GOST 21.502-2016