2022-05-25·政策New German Study Finds Significant Amount of HFO Degradation Product TFA in Drinking Water
2022-05-02·政策Higher Hydrocarbon Charges Unanimously Approved in IEC Standard for Home ACs and Heat Pumps
2022-02-17·政策Europe Plans New Standard for A3 Flammable Refrigerants in Road Transport and Revision of EN 378