International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
SC 31G |
Intrinsically-safe apparatus |
Detail
Committee | Working Groups | Project Leader | Current Status | Frcst Pub Date | Stability Date |
|---|---|---|---|---|---|
| SC 31G | DEL |
History
Stage | Document | Downloads | Decision Date | Target Date | ||
|---|---|---|---|---|---|---|
| ANW | 1990-02-14 | |||||
| 1CD | 1990-02-15 | |||||
| PWI | 1994-08-01 | |||||
| DEL | 1995-10-24 | |||||
Project
PWI 31G-1-5 Ed. 1.0
Amendment to Sub-clause 6.4, Table IV and Figure 1 of IEC 79-11
Remark:
- PWI based on results on quest. 31G(Sec.)38 (31G(Sec.)40).
Associated Documents:
31G/49/RM