2005JJF 1138-2005 Calibration Specification for the Testers of Sharpened Milling Cutter
1987JJG 87-1987 Verification Regulation of Tester for Milling Cutter after Grinding
JJG 87-1987 Verification Regulation of Tester for Milling Cutter after Grinding was changed to JJF 1138-2005 Calibration Specification for the Testers of Sharpened Milling Cutter.