![](/assets/images/picto-drapeau-france-3a76576a5d60a512053b4612ab58dae5.png)
7. Metrological monitoring
7.1 Metrological traceability
Remember that "to measure is to compare". Whatever the measurement, the equipment used compares a quantity to a standard value.
When equipment is calibrated, the equipment's reference points are fixed. This phenomenon is particularly noticeable when using analytical equipment: before use, the operator performs a "calibration" (commonly called a calibration line) to set the equipment's reference marks.
A chromatograph's calibration line enables the equipment to establish the relationship between a measured peak area and the concentration of the desired compound, and between the retention time and the identified compound. For basic metrological equipment (balance, thermometer, etc.), the parallel can be...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference
This article is included in
Laboratory quality and safety procedures
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Metrological monitoring
Bibliography
Bibliography
Also in our database
Standards and norms
- Traceability of measurement results – COFRAC policy and evacuation procedures - GEN REF10-rev00 -
- International Vocabulary of Metrology – Basic concepts and related terms - JCGM 200 - 2012
- Exigences générales concernant la compétence des laboratoires d'étalonnages et d'essais - NF EN ISO/IEC 17025 - 12-17
- International Vocabulary of Metrology – Fundamental and general concepts and associated terms...
Directory
Organizations – Federations – Associations (non-exhaustive list)
International Bureau of Weights and Measures – BIPM https://www.bipm.org
Collège français de métrologie – CFM https://www.cfmetrologie.com
French Accreditation Committee...
Software tools (non-exhaustive list)
SPLIT https://www.implex.fr
Kalibab https://www.dedalus-france.fr
GestQual from JPC Softqual
...Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference