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Sub ballast mats for railway superstructure vibration isolation. Test methods
Document status: Active
Steels alloyed and highalloyed. Methods for the determination of nickel
Document status: Active
Textiles. Quantitative chemical analysis. Part 19. Mixtures of cellulose fibres and asbestos (method by heating)
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Hay and haylage. Specifications
Document status: Replaced by GOST R 55452-2021
Unified system for design documentation. Electronic parts catalog. General principles
Document status: Active