+ All Categories
Home > Documents > Scope of Accreditation of Calibration Laboratory (EN ISO ......Scope of Accreditation of Calibration...

Scope of Accreditation of Calibration Laboratory (EN ISO ......Scope of Accreditation of Calibration...

Date post: 26-Mar-2020
Category:
Upload: others
View: 18 times
Download: 0 times
Share this document with a friend
6
Attachment to the decree: BMDW-92.211/0089-I/12/2018 Anton Paar GmbH_17025C Scope of Accreditation of Calibration Laboratory (EN ISO/IEC 17025:2005) Anton Paar GmbH / (ID number: 0630) Valid from 25/09/2018 Fluid and Gas Quantities, Density and Viscosity Density of Liquids No. Measured Quantity // Measurement Range OC 2) Measurement Uncertainty 1) Measurement Conditions Calibrated Device Remarks 1 Density of Liquids // 650 to 1550 kg/m³ 0.02 kg/m³ Calibration by direct comparison with reference liquid Density meters based on the oscillating U-tube principle 2 Density of Liquids // 998 kg/m³ 0.1 kg/m³ Comparison measurement with a calibrated density meter Reference standard The comparison measurement is carried out with a calibrated density meter. The reference standard is intended for internal use only. 1) Best measurement capability according to EA-4/02 for calibrations under laboratory conditions. These are expanded measurement uncertainties with a coverage probability of 95 % and, unless otherwise indicated, with a coverage factor k = 2. Measurement uncertainties without units are relative values in relation to the measurement value unless otherwise mentioned. 2) If marked, on-site calibration is also possible (The measurement uncertainty might be larger as for calibrations done under laboratory conditions). This page is not a binding translation. In case of any ambiguities, the German original text must be used.
Transcript

Attachment to the decree: BMDW-92.211/0089-I/12/2018 Anton Paar GmbH_17025C

Scope of Accreditation of Calibration Laboratory (EN ISO/IEC 17025:2005)

Anton Paar GmbH / (ID number: 0630)

Valid from 25/09/2018

Fluid and Gas Quantities, Density and Viscosity Density of Liquids

No. Measured Quantity //

Measurement Range OC

2)

Measurement

Uncertainty1)

Measurement Conditions Calibrated Device Remarks

1 Density of Liquids //

650 to 1550 kg/m³

� 0.02 kg/m³ Calibration by direct

comparison with reference

liquid

Density meters based on

the oscillating U-tube

principle

2 Density of Liquids //

998 kg/m³

� 0.1 kg/m³ Comparison measurement with

a calibrated density meter

Reference standard The comparison

measurement is

carried out with a

calibrated density

meter. The reference

standard is intended

for internal use only.

1) Best measurement capability according to EA-4/02 for calibrations under laboratory conditions.

These are expanded measurement uncertainties with a coverage probability of 95 % and, unless otherwise indicated, with a coverage factor k = 2.

Measurement uncertainties without units are relative values in relation to the measurement value unless otherwise mentioned.

2) If marked, on-site calibration is also possible (The measurement uncertainty might be larger as for calibrations done under laboratory conditions).

This page is not a binding translation. In case of any ambiguities, the German original text must be used.

Attachment to the decree: BMDW-92.211/0089-I/12/2018 Anton Paar GmbH_17025C

Scope of Accreditation of Calibration Laboratory (EN ISO/IEC 17025:2005)

Anton Paar GmbH / (ID number: 0630)

Valid from 25/09/2018

Temperature, Humidity and Thermophysical Quantities Temperature

No. Measured Quantity //

Measurement Range OC

2)

Measurement

Uncertainty1)

Measurement Conditions Calibrated Device Remarks

3 Temperature

(fixed point cell) //

0.01 °C

� 1.5 mK Triple point of water (TPW) Standard Platinum

Resistance Thermometer

Fixed point

calibration according

to ITS-90

4 Temperature

(fixed point cell) //

29.7646 °C

� 2 mK Gallium melting point Standard Platinum

Resistance Thermometer

Fixed point

calibration according

to ITS-90

5 Temperature //

0 °C – 200 °C

� 10 mK Calibration bath /

Metrology well

Platinum Resistance

Thermometer

6 Temperature //

0.01 °C – 29.6747 °C

� 2 mK TPW, Gallium Fixed Point Standard Platinum

Resistance Thermometer

Fixed point

calibration with

deviation function

according to ITS-90

7 Temperature //

15 °C – 50 °C

� 15 mK Temperature

measurement chain

Comparison

calibration with

reference

thermometer

This page is not a binding translation. In case of any ambiguities, the German original text must be used.


Recommended