F
fallon
Good afternoon all,
A while back I was involved in a calibration audit at my facility which turned up a number of surface plates which were not installed as per specifications given in GGG-P-463c. Some plates were placed in homemade tables at convenient heights but without the three point support system supplied by the manufacturer. Other plates had suffered serious impacts as evidenced by the chuncks missing from the top edges as well as the bottom. I identified the plates in question and catagorized them according to the Visual Examination chart given in 4.4.1 of the GGG-P-463c. Some of the plates were still being carried as Grade AA with chucks taken out of them. The response to my findings from the company's Quality Manager was that the certifying company told him globally accepted practice was to just check the surface and replace the certification stickers. The certifier also made the comment that the GGG-P-463c was antiquated. To my knowledge, this is the foremost standard used in industry today. Is it in fact "globally" practiced out there to just bypass the visual inspection portion of GGG-P-463c and recertify the surface? Has anyone run into this before? If so, was anything done to remedy the situation? Any info would be greatly appreciated.
Thanks,
Fallon
A while back I was involved in a calibration audit at my facility which turned up a number of surface plates which were not installed as per specifications given in GGG-P-463c. Some plates were placed in homemade tables at convenient heights but without the three point support system supplied by the manufacturer. Other plates had suffered serious impacts as evidenced by the chuncks missing from the top edges as well as the bottom. I identified the plates in question and catagorized them according to the Visual Examination chart given in 4.4.1 of the GGG-P-463c. Some of the plates were still being carried as Grade AA with chucks taken out of them. The response to my findings from the company's Quality Manager was that the certifying company told him globally accepted practice was to just check the surface and replace the certification stickers. The certifier also made the comment that the GGG-P-463c was antiquated. To my knowledge, this is the foremost standard used in industry today. Is it in fact "globally" practiced out there to just bypass the visual inspection portion of GGG-P-463c and recertify the surface? Has anyone run into this before? If so, was anything done to remedy the situation? Any info would be greatly appreciated.
Thanks,
Fallon
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