Deutsche Akkreditierungsstelle GmbH Annex to the

Deutsche Akkreditierungsstelle GmbH
Annex to the Accreditation Certificate D-K-15220-01-00
according to DIN EN ISO/IEC 17025:2005
Period of validity: 09.04.2014 to 08.04.2019
Date of issue: 09.04.2014
Holder of certificate:
Günther GmbH Temperaturmesstechnik
Bauhofstraße 12, 90571 Schwaig
Head:
Deputy:
Dipl.-Ing. (FH) Hans Brendel
Dipl.-Ing. (FH) Markus Hauenstein
Dipl.-Ing. (FH) Bernhard Oelmayer
Accredited since:
09.04.2014
Calibrations in the fields:
Thermodynamic quantities
Temperature quantities
− Resistance thermometers
− Thermocouples
Abbreviations used: see last page
This document is a translation. The definitive version is the original German annex to the accreditation certificate.
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Annex to the accreditation certificate D-K-15220-01-00
Permanent Laboratory
Measured quantity /
Calibration item
Range
-20 °C to
Temperature
Resistance
thermometers
Noble metal
thermocouples
100 °C
-20 °C to
200 °C
> 200 °C to
600 °C
-20 °C to
-20 °C to
100 °C
500 °C
Measurement
conditions / procedure
Best measurement
1)
capability
in thermostatic liquid
bathes
DAkkS-DKD-R 5-1:2010
0,1 K
in temperature block
calibrators
0,3 K
DAkkS-DKD-R 5-1:2010
Remarks
Comparison with
standard resistance
thermometer
1,0 K
in thermostatic liquid
bathes
DAkkS-DKD-R 5-3:2010
0,7 K
in temperature block
calibrators
1,5 K
Comparison with
standard resistance
thermometer
DAkkS-DKD-R 5-3:2010
Base metal
thermocouples
200 °C to
600 °C
in tube furnaces
DAkkS-DKD-R 5-3:2010
1,5 K
Comparison with
standard thermocouples
-20 °C to
100 °C
in thermostatic liquid
bathes
DAkkS-DKD-R 5-3:2010
0,7 K
Comparison with
standard resistance
thermometer
in temperature block
calibrators
1,5 K
-20 °C to
500 °C
DAkkS-DKD-R 5-3:2010
200 °C to
600 °C
in tube furnaces
DAkkS-DKD-R 5-3:2010
1,5 K
Comparison with
standard thermocouples
Abbreviations used:
DAkkS-DKD-R
Calibration guide of Deutsche Akkreditierungsstelle (DAkkS) formerly of
Deutscher Kalibrierdienst (DKD)
1)
The best measurement capabilities are stated according to EA-4/02. These are expanded uncertainties of measurement with a
coverage probability of 95% and have a coverage factor of k = 2 unless stated otherwise. Uncertainties without unit are relative
uncertainties referring to the measurement value unless stated otherwise.
Period of validity: 09.04.2014 to 08.04.2019
Date of issue: 09.04.2014
- Translation -
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