Online Standards Store PDF
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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Nondestructive testing. Ultrasonic transducers. Test methods
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