FED-STD-H28/22A (CHANGE NOTICE 1), FEDERAL STANDARDS: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 22 GAGES AND GAGING FOR METRIC SCREW THREADS-M AND MJ THREAD FORMS (27 AUG 1991)
FED-STD-H28/22A (CHANGE NOTICE 1), FEDERAL STANDARDS: SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 22 GAGES AND GAGING FOR METRIC SCREW THREADS-M AND MJ THREAD FORMS (27 AUG 1991).