Shenhai prueba explosiones
Ye'esajil:
Ti' comparación yéetel le nu'ukulo'ob eléctricos industriales yéetel domésticos tu general, Le dispositivos eléctricos ti' prueba explosiones k'a'abéet u yaantal le marcas k'a'abeto' utia'al indicar ku bin yano'ob prueba explosiones. Lela' u u leti'e', k'ajolo'on bey u marcado u prueba explosiones.
Propósito:
Each explosion-proof electrical device should have its explosion-proof marking clearly displayed on its visible parts and nameplate. This system provides essential information, indicating that the marked electrical equipment is explosion-proof and specifying the types of Gas combustible environments and hazardous areas where it can be safely used. Chika'an, this is crucial information.
Composition:
The composition of the explosion-proof marking and examples of such markings consist of the following English letter combinations: Ex (Explosion-protect) represents “U prueba explosiones,” followed by the explosion-proof type (which can also include the equipment protection level), equipment category, explosion-proof grade symbol (o temperatura), and/or equipment protection level symbol (o temperatura).
The representations of the Bin yano'ob ti' prueba explosiones (d, e, Teene', p, o, q, m, n, s), equipment classification (Teene', II) (IIA, IIB, CII), temperature grading (T1, T2, T3, T4, T5, T6), and equipment protection levels (Ca, Cb, Ga; Na', MB, Gb) are well-established. Bey u, we use these representations to exemplify the composition of explosion-proof markings for different types of Nu'ukulo'ob eléctricos u prueba explosiones.