Shenhai Explosion-Proof
The explosion-proof classification of IIC is considered superior, encompassing the requirements for both IIB and IIA, with IIB rated above IIA.
| Kāwai Tikanga | Te whakarōpū hau | Nga hau maaori | Pūngao korakora iti rawa |
|---|---|---|---|
| I raro i te Maina | I | Mewaro | 0.280mJ |
| Nga wheketere i waho o te maina | IIA | Propane | 0.180mJ |
| IIB | Ethylene | 0.060mJ | |
| IIC | hauwai | 0.019mJ |