International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
SC 31G |
Intrinsically-safe apparatus |
SC 31G Work programme
 Project Reference |  Stage | Document Reference | Init. Date | Current Stage | Next Stage | Mod | Fcst. Publ. Date |
|---|---|---|---|---|---|---|---|
IEC/TS 60079-39 Ed. 1.0 Intrinsically Safe Systems with electronically controlled spark duration limitation - Short name: "Power-i"
| 1CD
| 31G/221/CD | 2011-04 | 2012-11 | 2013-04 | no | 2012-12 |
1362 kB