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Certificates of GOST R Certification System Extended for Izolyator’s High-Voltage Bushings

On 23 July 2020, the certificates of state GOST R Certification System for serial Izolyator’s high-voltage bushings was extended.

The certificates of the Federal Agency on Technical Regulating and Metrology confirm the compliance of these products with the requirements of regulatory documents — technical conditions and GOST R 55187-2012 ‘Insulated bushings for alternating сurrent rated voltages above 1000 V. Common specifications’.

The following certificates of conformity were prolongated (original certificates in Russian):

24–40.5 kV detachable bushings with oil insulation for transformers

24–172 kV RIP bushings for transformers

800 kV RIP bushings for transformers and shunt reactors

550–1200 kV OIP bushings for transformers and shunt reactors

40.5–252 kV RIP bushings for oil switches