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Trunk pipelines for oil and oil products transportation. Transformer complete substations with voltage from 35 to 220 kV. General specifications
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Trunk pipeline transport of oil and oil products. Storage tank equipment. Floating roof gates. General specifications
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Insert blanks of sintered alloys for parting blades. Types and dimensions
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Ensuring chemical safety for ships. General technical requirements
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Unified system for design documentation. Pattern method of projecting. Geometric form, model dimensions
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