SAE J973A-1973
Ignition System Measurements Procedure

Standard No.

SAE J973A-1973

Release Date

1973

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2013-02

Replace By

SAE J973-1993

Latest

SAE J973-2020

Scope

This SAE Recommended Practice is intended to provide any technical person or group interested in ignition system design and/or evaluation with the specific equipment, conditions, and methods which will produce test results definitive and reproducible for his own work and yet sufficiently standardized to be acceptable to other groups working on battery ignition systems for automotive engines.

SAE J973A-1973 history

• 2020 SAE J973-2020 Ignition System Measurements Procedure
• 2013 SAE J973-2013 Ignition System Measurements Procedure
• 1999 SAE J973-1999 Ignition System Measurements Procedure
• 1995 SAE J973-1995 Ignition System Measurements Procedure@ Recommended Practice
• 1993 SAE J973-1993 Ignition System Measurements Procedure
• 1973 SAE J973A-1973 Ignition System Measurements Procedure