2014IECQ 03-4-2014 IEC Quality Assessment System for Electronic Components (IECQ System) - Rules of Procedure - Part 4: IECQ AVIONICS Scheme - Avionics Parts and Assembly Management
1970JB/ZQ 4338-2006 square taper washer for light channel steel
0000 JB/ZQ 4338-1997
JB/ZQ 4338-2006 square taper washer for light channel steel was changed to IECQ 03-4-2014 IEC Quality Assessment System for Electronic Components (IECQ System) - Rules of Procedure - Part 4: IECQ AVIONICS Scheme - Avionics Parts and Assembly Management.