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Unified system of corrosion and ageing protection. Atmospheric steel. Accelerated corrosion test method
Document status: Replaced by GOST 9.911-2021
Left side ribs for machine retaining devices. Design and dimensions
Document status: Active
Moulding sands and sand mixtures. Methods for determination of granulometric composition, fineness modulus and average size of
Document status: Active
Information technology. Cryptographic data security. Signature and verififcation processes of electronic digital signature
Document status: Active
Oil power transformers of voltage classes 35—750 kV. General requirements for energy efficiency levels
Document status: Active