Russian standards PDF
Automated centralized train traffic control systems for railway lines of various categories. General requirements
Document status: Active
Polymer-containing structural and finishing materials for internal equipment of passenger cars. Safety requirements and methods of control
Document status: Active
Riveted joints for railway cars. Technical requirements
Document status: Active
Appliance couplers for household and similar general purposes. Part 2-1. Sewing machine couples
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Low-voltage switchgear and controlgear. Part 5-8. Control circuit devices and switching elements. Three-position enabling switches
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Steel products. Employer’s qualification system for non-destructive testing personnel
Document status: Active