Digital Calibration Certificates (DCCs)
-> Sorted by metrological areas
DCC for Measurand XXX
Documentation :(no entries)
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Information:
DCCs currently under development for:
Acceleration sinusodial, Acceleration shock.
Contact:
Thomas Bruns (PTB)
+49 531 592 1700
Acoustic transducers
Contact: Thomas Krah (PTB)
DCC for Standard Resistors
Documentation: Expert Report for DCC for Standard Resistors (german language, a version in english language will be available soon)
XML: example #1 (Download-Link)
GITLAB: (no entries)
Contact:
Thomas Krah (DKD)
+49 531 592 2540
DCC for Measurand Femtosecond
Documentation: (no entries)
XML: (no entries)
GITLAB: (no entries)
Result reports for calibrations of broadband sampling oscilloscopes.
Contact:
Heiko Füser (PTB)
+49 531 592 2540
DCCs currently under development for the following measurands:
Reference resistor
Contact: Thomas Krah (PTB)
DCC for Gauge Blocks
Documentation: Expert report DKD-E 4-3 / english language / Gauge Blocks
XML: example #1 (Download-Link)
Gitlab: (no entries)
contact: Guido Bartl (PTB) / +49 531 592 5430
DCCs currently under development
Coordinate Metrology
- DCCs for reference spheres, step gauges, ball plates and hole plates.
- Modular DCCs for various geometrical features (using the Multi-Feature Check as an example) developed in the TransMeT project 3DKiK until mid-2026.
- DCCs for the acceptance and reverification test of coordinate measuring systems in accordance with the ISO 10360 series developed by the joint technical committee of DIN and VDI/VDE 4.31 (coordinate measuring machines).
- DCC for the transfer of VCMM parameters (VCMM / Virtual Coordinate Measuring Machine calibration certificate).
- DCCs for gears: there is a draft for pitch calibration, DCCs for profile and helix calibration are planned.
contact: Karin Kniel (PTB) / +49 531 592 5300
DCC for Weights and Weight Sets
DOCUMENTATION:
Expert Report DKD-E 7-2 / english language/ weights and weight sets
XML:
Examples for single weights and two weights (Part of the expert reports, see pp. 39-65)
GITLAB:
Project of expert group (restricted access)
contact:
Gisa Foyer (PTB)
DCC for Non-automatic weighing instruments
DOCUMENTATION:
Expert Report DKD-E 7-3 / english language / non-automatic weighing instruments
XML:
Appendix A - single range balance with two measurements (before/after adjustment) (download link)
Appendix B - multiple range balance (download link)
Appendix C - multi-interval balance consisting of two identifiable parts (indicator and platform) (download link)
GITLAB:
Project of expert group (restricted access)
contact:
Julian Haller (Sartorius Lab Instruments GmbH & Co. KG), Gisa Foyer (PTB)
DCCs for Pressure and Vacuum measuring devices
DOCUMENTATION:
Pressure and Vacuum measuring devices (german language, english language in preparation)
XML:
example #1 - Good Practice DCC for the calibration of pressure measuring instruments in accordance with DKD-R 6-1.
example #2 - Good Practice DCC for the calibration of pressure transducers with electrical output in accordance with DKD-R 6-1.
example #3 - Good Practice DCC for the calibration of a vacuum measuring instrument in accordance with ISO 3567 and ISO 27893.
GITLAB:
contact:
Matthias Bernien (PTB) / Website PTB-Lab / +49 30 3481 7230
Thomas Krah (PTB)
DCCs for Force
DOCUMENTATION:
Expert report DKD-E 3-1 / force / english language
XML:
- Expert report DKD-E 3-1, Appendix A (download link)
- Expert report DKD-E 3-1, Appendix B (download link)
GITLAB:
(no entry)
CONTACT:
Thomas Krah (PTB)
Information:
DCCs currently under development for:
Force transducers / Kraftaufnehmer
Contact: Shanna Schönhals (PTB) / +49 531 592 1240
Calibration of static torque measuring devices, acc. to DIN 51309
Contact: Thomas Krah (PTB)
Tensile testing machines
Contact: Thomas Krah (PTB)
Volume flow (flow velocity of air)
Contact: Thomas Krah (PTB)
Volume flow (flow velocity of liquids)
Contact: Thomas Krah (PTB)
Mass flow (flow velocity of air)
Contact: Thomas Krah (PTB)
Mass flow (flow velocity of liquids)
Contact: Thomas Krah (PTB)
DCC for Measurand XXX
Documentation: (no entries)
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DCCs currently under development
Radiometry
WG 4.53 - calibrating solar modules - issues a DCC for the measured quantities of current (amperes), voltage (volts) and power (watts), in addition to the PDF calibration certificates.
Contact: Stefan Riechelmann (PTB), +49 531 592 4749
WG 4.52 is working on a DCC for the calibration of reference solar cells determining their short-circuit current under standard test conditions ISTC and their absolute spectral irradiance responsivity.
Contact: Ingo Kröger (PTB), +49 531 592 4147
DCC for Flow Cytometry
Documentation: (in progress)
XML: (no entries)
Gitlab: (no entries)
contact: Martin Hussels (PTB)
DCC for Flow Quantities
DOCUMENTATION:
Strömungsmessgrößen / Flow Quantities (32 pp, german language)
XML:
example #1 velocity (download link)
example #2 gas (download link)
example #3 liquid (download link)
example #4 (human readable)
Gitlab: (no entries)
Information: Further and more complex examples for the areas of gas flow, liquid flow and flow velocity to follow.
Contact: Thomas Krah (PTB)
DCC for Measurands in Laboratory Medicine
DOCUMENTATION: Messgrößen der Laboratoriumsmedizin / Measurement parameters in laboratory medicine) (german language)
XML: (no entries)
Gitlab: (no entries)
contact: Thomas Krah (PTB)
DCCs currently under development for the following measurands:
Amount of substance concentration/fraction
Contact: Thomas Krah (PTB)
Electrolytical conductivity
Contact: Thomas Krah (PTB)
pH-measurement
Contact: Thomas Krah (PTB)
Pipettes
Contact: Thomas Krah (PTB)
DCC for Measurand XXX
Documentation: (no entries)
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DCCs currently under development
PTB Division 6 is working on DCCs for:
- radioactivity (see Research Paper), contact: Stefan Röttger (PTB), Henrike Fleischhack (PTB)
- X-ray dosimetry (air kerma), contact: Stefan Pojtinger (PTB).
DCC for Temperature and Humidity
DOCUMENTATION: Temperatur- und Feuchtemessgrößen / Temperature and humidity measurands (german language)
XML:
example #1 - resistance thermometre (download link)
example #2 - relative humidity (download link)
example #3 - Calibration of a hygrometer with a transducer for relative humidity (download link)
example #4 - Calibration of thermocouples (download link)
Gitlab: (no entries)
contact: Regine Deschermeier / Lars Bünger (PTB)
DCCs currently under development for the following measurands:
- Resistance thermometer
Contact: Thomas Krah (PTB)
- Hygrometer
Contact: Thomas Krah (PTB)
- Thermo couples / Thermo elements
Contact: Thomas Krah (PTB)
DCC for Measurand XXX
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DCCs currently under development:
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