Publication from 22.02.2017
Препоръки към насоките и стандартите за безопасност за използването на естествените хладилни агенти
… recent years. A variety of highly efficient applications has been developed and has now reached a technical level that makes their use economically viable. … document provides a legislative overview for natural refrigerants, technical guidelines, as well as selected practical recommendations. It focusses on safety …