Russian standards PDF
Woodworking equipment. Circular-sawing machines for lumber. Ends of spindles and flanges. Basic dimensions
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Industrial felt of line wool for electrotechnical equipment and details of it. Specifications
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Polyamides. Method for determination of the viscosity number of dilute solution
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Plastics. Determinations of apparent density of moulding materials that can be poured from a specified funnel
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Rubber. Determination method of quasi-equilibrium modulus
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