Russian standards
On-board cryogenic tanks for locomotives on liquefied natural gas. General specifications
Document status: Active
Traffic control devices. Classification of barriers
Document status: Cancelled
Sensors and transforming equipment space rocket technology. Comparative evaluation of the technical level and choice in terms of quality
Document status: Active
Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Methods for measuring the performance
Document status: Active