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2. ISO/IEC 17025 - Wikipedia

   en.wikipedia.org/wiki/ISO/IEC_17025

   ISO/IEC 17025 General requirements for the competence of testing and calibration laboratories is the main standard used by testing and calibration laboratories. In most countries, ISO/IEC 17025 is the standard for which most labs must hold accreditation in order to be deemed technically competent.

3. National Voluntary Laboratory Accreditation Program - Wikipedia

   en.wikipedia.org/wiki/National_Voluntary...

   The National Voluntary Laboratory Accreditation Program (NVLAP), administered by the National Institute of Standards and Technology (NIST) in USA, offers accreditation for testing and calibration laboratories across various fields. NVLAP evaluates laboratories' technical qualifications and compliance with standards like ISO/IEC 17025. The ...

4. National Accreditation Board for Testing and Calibration ...

   en.wikipedia.org/wiki/National_Accreditation...

   National Accreditation Board for Testing and Calibration Laboratories (NABL) provides accreditation to Conformity Assessment Bodies (Laboratories) in India.NABL Schemes include Accreditation (Recognition) of Technical competence of testing, calibration, medical testing laboratories, Proficiency testing providers (PTP) & Reference Material Producers (RMP) for a specific scope following ISO/IEC ...

5. Calibration - Wikipedia

   en.wikipedia.org/wiki/Calibration

   ISO 9000 [2] and ISO 17025 [3] standards require that these traceable actions are to a high level and set out how they can be quantified. To communicate the quality of a calibration the calibration value is often accompanied by a traceable uncertainty statement to a stated confidence level. This is evaluated through careful uncertainty analysis.

6. Certified reference materials - Wikipedia

   en.wikipedia.org/wiki/Certified_reference_materials

   ISO REMCO, the ISO committee responsible for guidance on reference materials within ISO, [6] defines the following classes of reference material: [7] [8] Reference Material Material, sufficiently homogeneous and stable with respect to one or more specified properties, which has been established to be fit for its intended use in a measurement ...

7. List of ISO standards 16000–17999 - Wikipedia

   en.wikipedia.org/wiki/List_of_ISO_standards_16000...

   ISO 16063-42:2014 Part 42: Calibration of seismometers with high accuracy using acceleration of gravity; ISO 16063-43:2015 Part 43: Calibration of accelerometers by model-based parameter identification; ISO 16063-45:2017 Part 45: In-situ calibration of transducers with built in calibration coil; ISO 16069:2004 Graphical symbols - Safety signs ...

8. ISO 15189 - Wikipedia

   en.wikipedia.org/wiki/ISO_15189

   The standard was developed by the International Organisation for Standardization's Technical Committee 212 (ISO/TC 212). ISO/TC 212 assigned ISO 15189 to a working group to prepare the standard based on the details of ISO/IEC 17025:1999 General requirements for the competence of testing and calibration laboratories. [1]

9. South African National Accreditation System - Wikipedia

   en.wikipedia.org/wiki/South_African_National...

   Calibration laboratories provide legal metrological traceability in South Africa. The laboratories form an integral part of the metrological chain whenever physical measurements are performed. The calibration programme ensures that: the weights of the sugar, maize meal and flour purchased by consumers are correct.