Russian standards PDF
Unified system of corrosion and ageing protection. Galvanic coating. Designation of dispersing ability of electrolytes during the creation of coverings
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Unified system of corrosion and ageing protection. Materials of packing on paper base. Method of testing protective capability
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Unified system of corrosion and ageing protection. Aluminium, magnesium and alloys. Methods of accelerated corrosion test
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Basic norms of interchangeability. Metric screw thread for diameters less than 1 mm. Tolerances
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Round timber. Storage. Protection by means of waterproof and antiseptic waterproof coatings
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