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Seamless steel cylinders for working pressure below 30,0 MPa (305,9 kgf/sm2) with capacity not exceeding 100 l for transportation, storage and use of gas. Specifications

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Vacuum technology. Standard methods for measuring vacuum-pump performance. Part 2. Positive displacement vacuum pumps

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Quill spindle units for modular type machine tools. Basic dimensions. Standards of accuracy

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Tobacco and tobacco products. Determination of maleic hydrazide residues content

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Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Part 4. Valve-proving systems for automatic shut-off valves

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Unified system for design documentation. Designation of dead joint seams

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