C
What is the stated equivalent for C?
For C, stated equivalent is IIB; applies to is Ethylene, ethyl ether, verified against its source on 2026-08-11.
C | IIB | Ethylene, ethyl ether | 0.50–0.90 mm
— exknowledge.com, retrieved 2026-08-11
- Designation
- C verified
- Stated equivalent
- IIB verified
- Applies to
- Ethylene, ethyl ether verified
Source
- exknowledge.comhttps://exknowledge.com/pages/nec-500-vs-atex-iec.html