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4. Calibration procedure
4.1 Preliminary operations
Their purpose is to ensure the validity of the tests. The following operations are recommended.
– The scale is adjusted and checked before calibration to limit its uncertainty components.
– The water must be bubble-free and at the same temperature as the air (< 0.5°C difference) (§ 3.3 ).
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Calibration procedure
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Bibliography
Events
Metrology Congress
The 17th International Metrology Congress, organized by the Collège français de métrologie, takes place in Paris from September 21 to 24, 2015.
This congress, which takes place every two years, has the following objectives:
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International Organization for Standardization ISO
- Détermination de l'incertitude de mesure pour les mesurages volumétriques effectués au moyen de la méthode gravimétrique - ISO/TR 20461 - 11-00
- Laboratory water for analytical use – Specification and test methods. Identical to ISO 3696 - NF EN ISO 3696 - 09-95
- Oil...
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