Russian standards PDF
Refractories and refractory raw materials. Methods for determination of aluminium oxide
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Stationary distillation desalting units. Methods of distillate chemical analysis
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Preparation of general cargoes for transportation. General requirements
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Buildings and structures. Methods for measuring the luminance
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Reinforced concrete window boards for residential, civil and auxiliary buildings. Specification
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Solid mineral fuel. Symbols of quality indicators and calculation of analyses to different bases
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