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Carbon brushes for electrical machines. Construction. Types and dimensions

Document status: Active

Electrical apparatus for use in the presence of combustible dust. Part 10. Classification of areas where combustible dusts are or may be prepresent

Document status: Active

Base carrying mechanical structures. Systems of secondary power supplies. Types and basic dimensions

Document status: Replaced by GOST R 52420-2020

Radio-frequency cable type PK 50-11-21. Specifications

Document status: Active

Metal trays for wiring. General specifications

Document status: Withdrawn

Crystal silicon. General requirements for methods of chemical analysis

Document status: Replaced by GOST 19014-2024