International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
TC 25 |
Quantities and units |
Detail
Committee | Working Groups | Project Leader | Current Status | Frcst Pub Date | Stability Date |
|---|---|---|---|---|---|
| TC 25 | 01 | Thor | PPUB | 2013 |
History
Stage | Document | Downloads | Decision Date | Target Date | ||||
|---|---|---|---|---|---|---|---|---|
| PNW | 1994-04-01 | |||||||
| ANW |
| 1994-08-19 | ||||||
| 1CD |
| 1997-07-04 | 1996-08-01 | |||||
| A2CD |
| 1998-03-06 | 1997-11-30 | |||||
| 2CD |
| 1998-04-03 | 1998-04-01 | |||||
| ACDV |
| 1999-01-29 | 1998-08-31 | |||||
| CCDV |
| 2001-02-16 | 2001-01-31 | |||||
| ADIS |
| 2001-10-12 | 2001-10-31 | |||||
| DEC | 2001-12-03 | 2001-11-30 | ||||||
| RDIS | 2001-12-07 | 2001-12-31 | ||||||
| CDIS |
| 2002-04-26 | 2002-03-15 | |||||
| APUB |
| 2002-07-09 | 2002-06-15 | |||||
| BPUB | 2002-07-10 | 2002-07-15 | ||||||
| PPUB | 2002-07-19 | 2002-09-15 | ||||||
147 kBProject
IEC 60027-3 Ed. 3.0
Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units
Remark:
supersedes by ed. 2 (1989)
Associated Documents:
25/195/RM
25/195A/RM