International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
SC 17A |
High-voltage switchgear and controlgear |
Detail
Committee | Working Groups | Project Leader | Current Status | Frcst Pub Date | Stability Date |
|---|---|---|---|---|---|
| SC 17A | PT 62271-302 | M. Waldron | PPUB | 2010-06 | 2017 |
History
Stage | Document | Downloads | Decision Date | Target Date | ||||
|---|---|---|---|---|---|---|---|---|
| 1CD |
| 2007-03-23 | ||||||
| A2CD |
| 2007-08-03 | 2007-07-31 | |||||
| 2CD |
| 2008-04-04 | 2007-10-31 | |||||
| CDM |
| 2008-09-19 | 2008-07-31 | |||||
| ACDV |
| 2009-02-02 | 2009-01-31 | |||||
| CDTR |
| 2009-11-13 | 2009-09-30 | |||||
| APUB |
| 2010-03-05 | 2010-04-15 | |||||
| DEC | 2010-04-07 | 2010-03-31 | ||||||
| BPUB | 2010-04-16 | 2010-04-30 | ||||||
| PPUB | 2010-06-21 | 2010-08-31 | ||||||
848 kB
371 kBProject
IEC/TR 62271-302 Ed. 1.0
High-voltage switchgear and controlgear - Part 302: Alternating current circuit-breakers with intentionally non-simultaneous pole operation
Remark:
- SMB/4114/DL (Tel Aviv) approved for CDTR: 2009-09; PPUB: 2010-05
Associated Documents:
17A/697/AC
17A/710/WG17A/715/RMSMB/4114/DL