国产亲子伦一级A片,欧美激情在线精品一区二区三区,国产亚洲精品久久久久久郑州,专干老妇熟女6070频

News center

ST-2058 non-asbestos sheet complies with EN45545 EU railway vehicle fire protection standard.

EN45545 standard is a mandatory standard for the fire performance of rail vehicle materials in the European Union. At present, our ST-2058 asbestos-free sheet meets the HL3 level requirements of R22/R23 in EN45545-2, which proves its application potential in the field of rail transport.


In addition, the ST-2058 has been previously tested and certified by DVGW, KTW, Lloyd's, TA-Luft, RoHS, REACH, ELL, WRAS, TZW, ELV, CP65, TSCA, and BAM (Oxygen).

ST-2058 is widely used in automotive, drinking water, railway, petrochemical, power generation, steel, shipbuilding, pharmaceutical, cosmetic, paper, compressor, diesel, beer, pumps and valves, etc. with its excellent environmental protection and fireproof performance.