Russian standards PDF
Vessels and apparatus. Norms and methods of strength calculation. Calculation of shells and bottoms under Influence of support loads
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Materials and systems for the protection and repair of concrete structures. Requirements for anchoring products and bonding of reinforcing bars
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Line suspension disk insulators. General specifications
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Agricultural and forestry tractors. Roll-over protective structures on narrow-track wheeled tractors. Part 2. Rear-mounted roll-over protective structures. Technical requirements and test methods
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Refrigerating systems and heat pumps. Qualification of tightness of components and joints
Document status: Active