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WhatDoesExplosion-ProofElectricalAppliancesMean|RazlagaPogojev

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Kaj pomenijo električni aparati, odporni proti eksplozijam

Explosion-proof electrical appliances typically involve enclosing a standard electrical device within an explosion-proof casing. To ohišje preprečuje vdor nevarnih plinov in prahu ter iskrenje zaradi notranjih električnih napak. Te naprave se običajno uporabljajo v nevarnih okoljih, kot so kemične tovarne, rudniki, naftna polja, morske ploščadi, in bencinske črpalke, where national regulations mandate the use of explosion-proof equipment.

eksplozijsko varne električne naprave

Varnostni standardi:

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. Na primer, 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. Poleg tega, 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.

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