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United power system and isolated power systems. Operative-dispatch management. Automatic emergency control of modes of power systems. Emergency control of power systems. Norms and requirements

Document status: Active

Tiflomakets and tiflomodeles in rehabilitation centers, institutions for the visually impaired, museums, exhibition halls. General requirements

Document status: Active

Metals and alloys. Rockwell hardness test under test low loads (using Super-Rockwell test)

Document status: Active

Seeds of hornbeam, linden and some tree species of limited spread. Sowing characteristics. Specifications

Document status: Active

Safety of household and similar electrical appliances. Particular requirements for electrical heating appliances for breeding and rearing animals and test methods

Document status: Cancelled

Noise of machines. Industrial fans. Determination of sound power levels under laboratory conditions. Part 1. General overview

Document status: Active