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Feldsparic and quartzfeldsparic materials for fine ceramics. Specifications
Document status: Replaced by GOST 7030-2021
Unified system of corrosion and ageing protection. Metals and alloys. Methods for determination of corrosion and corrosion resistance indices
Document status: Active
Injectors for diesels. Technical requirements and test methods
Document status: Active
Non-destructive testing. Terms and definitions in the field of thermal control
Document status: Active