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Light-weight heat-insulating refractory and high-refractory products. Specifications
Document status: Replaced by GOST 5040-96
Information security of the public communications network providing system. Passport of the organization communications of information security
Document status: Active
Low voltage systems. Cable systems. Horizontal subsystem of structured cable system. Basic principles
Document status: Active
Information protection. Security event logging. Requirements for registered information
Document status: Active
United power system and isolated power systems. Relay protection and automation. Guidelines by defining parameters of electromagnetic current transformers to ensure the proper functioning of relay protection during transients
Document status: Active
