SAE J139
Ignition System Nomenclature and Terminology.
To provide standard terminology and definitions with regard to ignition systems for spark-ignited internal combustion engines.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J139_199911 | 1999-11-15 | Latest | |
| J139_199506 | 1995-06-01 | Historical | |
| J139_199006 | 1990-06-01 | Historical |