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Trunk pipeline transport of oil and oil products. Uninterruptible power supply units of systems auxiliary systems and automation systems. General specifications
Document status: Active
Footwear. Test methods for accessories. Metallic accessories. Corrosion resistance
Document status: Active
State system of ensuring the unity of measurements. Standard time and frequency signals radiated by specialized radio stations of the state time service. Main parameters
Document status: Replaced by GOST 8.323-2016
