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State system for ensuring the uniformity of measurements. D. c. measuring potentiometers. Methods and means of verification
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Trunk pipeline transport of oil and oil products. Storage tank equipment. Receiving and distributing devices. General specifications
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Fire equipment. Pressure fire hoses. General technical requirements. Test methods
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Asbestos and non-asbestos gasket materials. Method of testing of tensile strength
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Pyrometric reference cones for laboratory use. Specifications
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