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Inflatable play equipment. General technical requirements

Document status: Active

Nondestructive testing. Welded joints. Radiography method

Document status: Active

Arbors with tapered 7:24 and longitudinal key for shell cutters. Design and dimensions

Document status: Replaced by GOST 32832.4-2014

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Copper-zinc alloys. Temperature coefficient of linear expansion and electrical resistivity for the temperature range from 300 K to 2/3 temperature of melting

Document status: Active

Prefabricated reinforced concrete piles. General specifications

Document status: Active

United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Rules for performing check and provision of a stable operation of generating equipment of power plants while separation by underfrequency islanding system at isolated load. Norms and requirements

Document status: Active