Russian standards PDF
Automobile roads of general use. Mineral materials for preparing asphalt mixtures. Volumetric-functional design system. Methods for determination of the maximum density of mineral powder
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Automobile roads of general use. Asphalt mixtures and asphalt concrete for road pavement. Determination of the resistance to plastic flow by Marshall’s method
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Automobile roads of general use. Asphalt mixtures and asphalt concrete for road pavement. Method for compaction specimens using Marshall compactor
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Auxiliary electric networks for railway traction substations, transformer substations and power supply linear devices. Technical requirements, design rules, electric calculation methods
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Unpressurized switchgears for rated voltage up to and including 35 kV for railway traction and transformer substations. General specifications
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Iodine charcoal sorbents for nuclear facilities. Method for defining sorption capacity index
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