Russian standards PDF
Methods for the petrographic analysis of coals. Part 1. Vocabulary of terms
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Roofing and hydraulie insulating flexible materials. Waterproof and diffusion underlays for discontinuous roofing and walls. Method for determination of resistance to water penetration
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Intellectual property. Antitrust regulation and protection against unfair competition
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Hydraulic power plants. Rates of the petroleum products losses in the exploitation process of the hydraulic turbine equipment. Method of turbine oil loss calculation in hydraulic turbine equipment operation
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Aircraft ground equipment. Boarding vehicle for persons with reduced mobility. Design requirements and technical specifications
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Organic light emitting diodes for general lighting and related equipment. Terms and definitions
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