Shenhai ntsa̲ explosiones
Explosion-proof electrical appliances typically involve enclosing a standard electrical device within an explosion-proof casing. Nuna ar carcasa evita ar entrada gases ne polvo peligrosos ne ya de̲spi provocadas ya fallos eléctricos internos. Nuya dispositivos ar utilizan comúnmente jar entornos peligrosos, Komo ya do̲ni químicas, Minas, Yacimientos petrolíferos, Plataformas marinas, ne gasolineras, where national regulations mandate the use of explosion-proof equipment.
Deni ya ntsuni:
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. Ngu, 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. 'Nehe, 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.