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United power system and isolated power systems. Relay protection and automation. Differential protection of power lines 110-220 kV. Functional requirements
Document status: Active
Automobile roads of general use. Road bituminous emulsions. Method for determination of residue on sieve â„– 014
Document status: Active
Machines and tractors agricultural and forest potato. Harvesting machines. Methods of testing
Document status: Active
Hand-held motor-operated electric tools. Safety and test methods. Part 2-8. Particular requirements for sheet metal shears
Document status: Cancelled
