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3. Step 1: Metrological testing
3.1 Calibration method
The method consists in comparing, at the place of usual use, the indications of the balance with the conventionally true values of the standards.
SCROLL TO TOP3.2 Environmental and installation conditions
These conditions are as follows:
the scale has been powered up for at least half an hour before the start of the test, or longer according to the manufacturer's specifications;
The scale must be installed...
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Step 1: Metrological testing
Step 2: uncertainty of error of indication
Bibliography
Also in our database
Standards and norms
French Standards Association AFNOR http://www.afnor.org
- Metrology – Calibration and verification procedure for Non-Automatic Weighing Instruments (NAWI) – Part 2: Calibration - FDX 07-017-2 - 12-97
- Guide pour l"expression de l"incertitude de mesure - NF ENV 13005 - 1999
International Organization for Standardization...
Organizations
International Organization of Legal Metrology OIML http://www.oiml.org/
OIML R111 2004 Weights of classes E1, E2, F1, F2, M1, M1-2, M2, M2-3, M3 " Part 1 : Metrological and technical requirements
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