| SERVICE | PRODUCT | DETERMINANT | TECHNIQUE | PROCEDURE | LIMITATION / RANGE |
Dimensional metrology - Engineering equipment and precision instruments
| Steel rulers and measuring tapes;
| Length measurements;
| Direct measurement against a reference standard; | BS 4372 | from 1 mm up to 3 m
|
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CAPABILITY With Calibration and Measurement Capability of- 0.015 mm from 1 mm up to 1 m; 2 in 105 or 0.05 mm (whichever is greater) above 1 m up to 3 m
|
Dimensional metrology - Length and angle standards
| Precision graticules;
| Length measurements;
| Comparison with a reference standard; | | from 0.1 mm up to 20 mm
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CAPABILITY Glass scales up to 20 mm With Calibration and Measurement Capability of- 4 μm from 0.1 mm up to 20 mm
|
| Area standards;
| Length measurements;
| Comparison with a reference standard; | | up to 5 m2
|
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CAPABILITY Standards of area for leather area measuring equipment With Calibration and Measurement Capability of- 0.1% or 5 mm2 (whichever is greater) up to 5 m2
|
Mass - Determination of mass and calibration of weighing devices
| Gaming accessories;
| Mass;
| Gravimetric measurement against reference mass; | | from 1 mg up to 5 000 kg
|
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CAPABILITY 2 in 105
|
| Mass standards;
| Mass;
| Gravimetric measurement against reference mass; | | from 1 mg up to 1000 kg
|
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CAPABILITY 3 μg from 1 mg up to 10 mg; 5 μg above 10 mg up to 200 mg; 2 in 106 or 10 μg (whichever is greater) above 200 mg up to 20 g; 1 in 106 above 20 g up to 25 kg; 5 in 106 above 25 kg up to 1000 kg
|
| Industrial mass standards;
| Mass;
| Gravimetric measurement against reference mass; | | from 1 mg up to 5000 kg
|
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CAPABILITY 1 in 105 or 100 μg (whichever is greater) from 1 mg up to 5000 kg on-site calibrations with least uncertainties of measurement of - 3 in 105 from 100 g up to 2 kg 5 in 106 from 5 kg up to 10 kg 1.5 in 105 from above 10 kg up to 50 kg 5 in 105 from 500 kg up to 5 000 kg
|
Volume and density - Industrial volumetric equipment and bulk storage
| Industrial volumetric proving measurements;
| Volume;
| Gravimetric method; | | from 1 l up to 5000 l
|
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CAPABILITY 0.01% from 1 l up to 5000 l On-site calibration of proving tanks by standard measures or by gravimetric methods with least uncertainties of measurement of - 0.02% from 5 l up to 20 l 0.015% from above 20 l up to 5 000 l
|
| Standard measures (> 25 L);
| Volume;
| Gravimetric method; | | from 10 ml up to 1000 l
|
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CAPABILITY 0.007%
|
Volume and density - Laboratory volumetric glassware and measures
| Volumetric glassware and measures;
| Volume;
| Gravimetric method; | AS 2162
| up to 2 l
|
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CAPABILITY 2 in 103 or 0.001 ml (whichever is greater) at 1 ml; 1 in 104 or 0.004 ml (whichever is greater) above 1 ml up to 2 l
|
| Standard measures (< 50 L);
| Volume;
| Gravimetric method; | | from 1 ml up to 10 l
|
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CAPABILITY 0.1% or 0.1 ml (whichever is greater) from 1 ml up to 10 l
|