Russian standards PDF

Electric equipment of a railway rolling stock. Part 3. D.c. circuit-breakers. General specifications

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Foodstuffs and food ingredients. Stripping voltammetric method for determination of toxic elements (cadmium, lead, copper and zinc)

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Polymer composites. Test method for determination of compression-after-impact strength of carbon-fibre-reinforced laminates

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Polymer composites. Methods for determination of resins, fibers and voids in carbon composite

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Energy efficiency. Water heaters and hot water storage tanks. Environmental security and ecological safety guaranteed design

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Gas system. Main pipeline gas transportation. Save-health conditions of staying and occupation of buildings and constructors. Microclimate. Control

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