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A standard recognized by national authority to serve, in a state or economy, as the basis for assigning values to other standards of the…

VIM (JCGM 200:2012) 5.3

Guidance for national services on managing measurement standards through their life cycle. Freely available. OIML Standards & Units

OIML · Current

US national standard for calibration programs, notable for its 2 % false-accept-risk requirement and formalization of measurement decision risk in place of fixed…

ANSI/NCSLI · Current

…National and international documentary standards for test and measurement quality requirements, such as ISO 10012, ISO/IEC 17025 and the ISO 9000 series, provide…

Page 4 · GMP 13 · Jun 2019 Open PDF at page 4 →

…The primary national, international, or intrinsic standards must be primary standards for the realization of the International System of Units (SI); Unbroken chain of…

Page 6 · GLP 14 · May 2019 Open PDF at page 6 →

…Prerequisites Verify that (true) mass values or corrections are available for the standards used in the measurement process and that they have demonstrated metrological…

Page 1 · SOP 2 · May 2019 Open PDF at page 1 →

…security measures to protect the local configuration. 1 No approval or endorsement of any commercial product by the National Institute of Standards and Technology…

Page 1 · GLP 15 · May 2019 Open PDF at page 1 →

…the National Institute of Standards and Technology, and are part of a comprehensive measurement assurance program for ensuring continued accuracy and measurement traceability within…

Page 3 · GMP 8 · 2014 Open PDF at page 3 →

…N., NIST Calibration Services for Liquid Volume, NIST Special Publication 250- 72, National Institute of Standards and Technology, Gaithersburg, MD, (2009) . EURAMET Calibration Guide…

Page 17 · SOP 14 · May 2019 Open PDF at page 17 →

…the framework under which national metrology institutes compare their standards, publish their calibration and measurement capabilities in the BIPM's key comparison database, and…

Jul 3, 2026