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Functional safety of electrical, electronic, programmable electronic safety-related systems. Part 3-2. Requirements and guidance in the use of mathematical and logical techniques for establishing exact properties of software and its documentation
Document status: Active
United power system and isolated power systems. Relay protection and automation. Differential phase protection of power lines 110–220 kV. Functional requirements
Document status: Active
Plastics pipes and fittings. Preparation of test piece assemblies between a polyethylene pipe and an electrofusion fitting
Document status: Replaced by GOST R ISO 11413-2023
Earth upper atmosphere. Computation methods of density variation characteristics
Document status: Active
Unified system for design documentation. Technical design
Document status: Active
State system for ensuring the uniformity of measurements. State verification schedule for means measuring temperature
Document status: Replaced by GOST 8.558-2009