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Stainless steel and silver-plated table cutlery. General requirements and control methods
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Screwed unions for tube connections on external cone. Construction and dimensions
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Electro-heat equipment. Ranges of parameters and dimensions
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Seamless steel tubes for petroleum processing and petrochemical industry. Specifications
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State system for ensuring the uniformity of measurements. Steel horizontal cylindrical tanks. Calibration procedure using the electron optical method
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