Russian standards PDF
Refractory materials and products. Methods for the determination of silicon dioxide
Document status: Replaced by GOST 2642.3-97
Asphaltic concrete mixtures for roads and airdromes and asphaltic concrete. Specifications
Document status: Replaced by GOST 9128-97
Safety of household and similar electrical appliances. Particular requirements for microwaves ovens and test methods
Document status: Replaced by GOST R IEC 335-2-25-97
