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Welcome
The State Laboratory Program provides the basis for ensuring traceability of state weights and measures standards to NIST. It also conducts basic, intermediate, and advanced training for metrologists from the states, industry, and other countries. State legal metrology laboratories are custodians at the State level of measurement standards that serve as the basis for ensuring equity in the marketplace and as reference standards for calibration services for indigenous industry. As part of its program to encourage a high degree of technical and professional competence in such activities, the National Institute of Standards and Technology (NIST) Office of Weights and Measures (OWM) has developed performance standards and formalized procedures for Recognition of State legal metrology laboratories on a voluntary basis. Certificates of Measurement Traceability are issued upon evaluation of the laboratory's ability to make reliable metrological measurements (principally mass, volume, length, and temperature). The State Laboratory Program consists of six formal Regional Measurement Assurance Program (RMAP) groups as shown in this map. The RMAPS include the Caribbean Measurement Assurance Program (CaMAP), the Southwestern Assurance Program (SWAP), the Southeastern Measurement Assurance Program (SEMAP), the Northeastern Measurement Assurance Program (NEMAP), the MidAmerica Measurement Assurance Program (MidMAP), and the Western Regional Assurance Program (WRAP). Participants include weights and measures laboratories and other government laboratories, such as Los Angeles County (LAC) and the U.S. Department of Agriculture, Grain Inspection Packers and Stockyards Administration (USDA-GIPSA). By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to OWM-webmaster |
Highlights
Template Round Robin Analysis FileA NEW Version of the template round robin file is now available for use. It includes a checklist for preparing a draft report and additional guidance on selecting reference values when performing the analysis. Please submit my comments or questions as noted in the file. See Proficiency Testing Tools. Related LinksAmerican Society for Testing and Materials (ASTM)Metrology - Measurement Science CareersMeasurement Science ConferenceNCSL InternationalNVLAP Calibration Laboratories LAP
Contact
General Information: 100 Bureau Drive, M/S 2601 |