Russian standards
Workplace air quality. Predominantly fibrogenic aerosols. General principles for hygienic regulation, monitoring and evaluation
Document status: Active
Coupler and automatic coupler device of railway rolling stock. Technical requirements and acceptance rules
Document status: Cancelled
Self-ballasted LED-lamps for general lighting services by voltage over 50 V. Operating requirements
Document status: Active
See attached file. General specifications. Test methods
Document status: Active