Russian standards PDF
Industrial purity. Hydraulic drives. General requirements and norms
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Titanium and titanium alloys. Methods of oxygen determination
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Sewing articles. Methods for the determination of breaking load, elongation of thread seams, slippage of fibre trends in seams
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Information processing systems. Methods of detecting errors at serial data transmission
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Laboratory instruments and apparatus made from glass. Water distillation apparatus. Evaporators. Rectification. Apparatus. General technical requirements
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