Iyiphi Izinga Eliphakeme Lokuqhunyiswa Kothuli noma Ubufakazi Bokuqhuma Kwegesi

Abukho ukulandelana ezilinganisweni zokuvikela uthuli negesi, njengoba bebuswa ngamazinga ahlukene kazwelonke. Isitifiketi sokuvikela uthuli silandela i-GB12476 evamile, kuyilapho isitifiketi sobufakazi bokuqhuma kwegesi sinamathela ku-GB3836.

Amazinga ahlukene asho ukuthi izivivinyo ezenziwa phakathi nenqubo yesitifiketi ziyahlukahluka. Ngakho-ke, these two types of explosion-proof equipment are not interchangeable and cannot replace each other.