Recently, SHWS Energy Systems Technology Corporation, a leading manufacturer of Type IV hydrogen storage bottle system in China, issued a notice:
The solenoid valve of the hydrogen cylinder valve series developed by the company has successfully passed the pressure resistance test, leakage test, limit temperature pressure cycle test, salt spray resistance test, on-board environmental test, electrical test, vibration test, precooled hydrogen test and other tests under the review of the professional third-party certification body TUV Nande.
At present, it has successfully obtained the ECE R134 standard certificate issued by the German Ministry of Transport (KBA), which is also the first 70MPa E-Mark certificate obtained by Chinese hydrogen energy enterprises.
E-mark certification (also known as ECE certification) is a general certification for automobiles and their spare parts products in the market of the member countries of the Economic Commission for Europe in accordance with the ECE Regulation. Only when the factory review and product test meet the certification requirements can the type certificate be granted.
German KBA, as one of the most stringent license-issuing institutions, has a rigorous and professional certification process and has a wide influence and recognition in the global market.