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Transportable gas cylinders. Compatibility of cylinder and valve materials with gas contents. Part 4. Test methods for selecting steels resistant to hydrogen embrittlement
Document status: Active
Occupational safety standards system. Special clothing for protection from sparks and splashes of melted metal. Technical requirements
Document status: Active
Seamless and welded steel tubes. Part 12. Automated method of full peripheral ultrasonic thickness testing
Document status: Active
Duplexed angular contact ball bearings. Types and boundary dimensions
Document status: Replaced by GOST 832-2022