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Materials and products textile. Bursting properties of fabrics. Part 2. Pneumatic method for determination of bursting strength and bursting distension

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Flat steel flange blinds for valves, fittings and pipelines. Design, dimensions and general technical requirements

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Unified system for design documentation. Pattern method of projecting. Requirements for construction and dimensions of patterns and models

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Low knurled-head and cone-point screws. Construction and dimensions

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Gas supply system. Gas main pipeline transportation. Mechanical safety. Assigning of safe operation life for linear part of gas main pipeline

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Optics and photonics. Flat holographic diffraction gratings on flat workpieces. Types and technical requirements

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