I am in NY State and they just told me yesterday that we need to do it annually.
Loralee McMahon, HTL (ASCP) Immunohistochemistry Supervisor Strong Memorial Hospital Department of Surgical Pathology (585) 275-7210 ________________________________________ From: histonet-boun...@lists.utsouthwestern.edu [histonet-boun...@lists.utsouthwestern.edu] On Behalf Of thisis...@aol.com [thisis...@aol.com] Sent: Thursday, February 25, 2010 1:59 PM To: histonet@lists.utsouthwestern.edu Subject: [Histonet] NBS/NIST Thermometers Does anyone know how frequently you have to certify your NIST Thermometers (the thermometer you use to calibrate all of the thermometers in the laboratory), including a reference. The certifiicate for my NIST Thermometer does not document the next time it needs to be calibrated. Thank you, Ann Angelo _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet
