GOST R 50571.1-93

Uninterruptible power systems (UPS). Part 5-3. DC output UPS. Performance and test requirements

Glass bottles for milk and milk products. Specifications

Safety of power transformers, power supplies, reactors and similar products. Part 2-12. Particular requirements and tests for constant voltage transformers and power supply units for constant voltage

Food products. Methods for detection and quantity determination of family Enterobacteriaceae

Information technology. International standardized. Profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Part 5. Definition of profiles TB1111/TB1121

Stationary boilers. Calculation for earthquake and wind influence