Shenhai Explosion-Proof
Explosion-proof electrical appliances typically involve enclosing a standard electrical device within an explosion-proof casing. E tapea teie mau tao'a i te mau mǎhu e te repo puehu atâta ia tomo atu i roto e ia faatupu i te mau hape i roto i te uira. E faaohipa - pinepine - hia teie mau matini i roto i te mau vahi atâta, mai te mau raau taero, Te mau mana'o tauturu no te, Te mau hinu hinu, te mau tahua i ni'a, e te mau vahi tape'araa pereoo auahi, where national regulations mandate the use of explosion-proof equipment.
Te mau ture no te parururaa:
Manufacturers of explosion-proof electrical appliances must possess various certifications, including explosion-proof qualification certificates and production permits. For export and certain industries, additional certifications are necessary. Ei hi'oraa, marine explosion-proof appliances must have CCS certification from the classification society. When exporting to other countries, certifications like the American ABS and European ATEX are often required. Hau atu â, large domestic and international petrochemical companies demand their network certificates, such as those from Sinopec, CNOOC, and CNPC. The explosion-proof industry has numerous relevant certifications, and the issuing authority of these certificates is crucial, with more authoritative being better.