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Power quality measurement in power supply systems. Part 1. Power quality instruments

Document status: Active

Chucks for screw cutting on lathes. Design and dimensions

Document status: Active

Polyacrylonitrile fibre. Determination of the concentration of acrylonitrile migration in air. Method of gas chromatography

Document status: Active

Non-destructive testing of welds. Ultrasonic testing. Automated control by ultrasonic method with the use of phased arrays

Document status: Active

Ball-bearing steel. Technical conditions

Document status: Replaced by GOST 801-2022

Copper. Methods for the determination of antimony

Document status: Replaced by GOST 31382-2009