煤礦中哪些設備不需要煤安證
除非設備和材料是用於地下應用，否則不需要煤安證。對於地面應用，則不需要此類證書。
閱讀更多 about Which Equipment in Coal Mines Does Not Require a Coal Safety Certificate探索我們全面的防爆和危險區域設備技術中心。尋找專家資源、防爆合規指南等。繼續閱讀！
何謂非本安？
詞彙 '本質安全'表示裝置的固有安全性，表示安全性是內建的功能。相反地，'非本質安全'...
閱讀更多 about What Does Non-Intrinsically Safe Mean本安與非本安的概念
The intrinsically safe type, also referred to as the intrinsically safe category, is considered the safest among the various explosion-proof classifications.
閱讀更多 about The Concepts of Intrinsically Safe and Non-intrinsically Safe