to BIPM.org
CIPM MRA PARTICIPANTS
Login
The KCDB - the BIPM key comparison database – supports the CIPM MRA. The KCDB contains information on the internationally recognized Calibration and Measurement Capabilities (CMCs) for services available from the participating institutes, and the key and supplementary comparisons supporting these CMCs.
All data listed in the KCDB have been reviewed and approved within the CIPM Mutual Recognition Arrangement
Menu
Login
CMCS
CMCS
Search published CMCs
CMCS
Search published CMCs
Advanced search
Quick search
Comparisons
Comparisons
Search
Comparisons
Search
Quick search
Advanced search
News
News
Statistics
Statistics
CMC statistics
Statistics
CMC statistics
CMC statistics
Comparison statistics
Statistics
Comparison statistics
Key comparisons by state or economy
Supplementary comparisons by state or economy
More comparison statistics
CIPM MRA PARTICIPANTS
CMC statistics
CMC statistics
Comparison statistics
Key comparisons by state or economy
Supplementary comparisons by state or economy
More comparison statistics
Home
CMC search
CMC Quick search
CMC Advanced search
Results for:
Filters
CMC Quick search Filters
close;
?
Added keywords act as an additional filter. Keywords separated by a space will be treated by the logical function AND automatically. You may also use OR. Keyword searches also find close matches. Placing quotation marks (") before and after the search word, e.g. "word", will allow for exact matches.
In case of multiple search, please use ADVANCED SEARCH.
CMC Advanced Search filters
close
General physics
Acoustics, Ultrasound, Vibration
Electricity and Magnetism
Length
Mass and related quantities
Photometry and Radiometry
Thermometry
Time and Frequency
Chemistry and Biology
Chemistry and Biology
Ionizing radiation
Ionizing Radiation
Change to an other metrology area
Keywords
?
Added keywords act as an additional filter. Keywords separated by a space will be treated by the logical function AND automatically. You may also use OR. Keyword searches also find close matches. Placing quotation marks (") before and after the search word, e.g. "word", will allow for exact matches.
All branches
Sound in air
Sound in water
Vibration
All services
Acceleration calibrator
Acceleration measuring chain / accelerometer
Acceleration measuring instrument
Angular acceleration calibrator
Angular acceleration measuring chain / accelerometer
Angular acceleration measuring instrument
Angular vibration
Audiometers
AUV auxilary instruments and/or services
Dynamic force
Ear simulators
Force measuring chain or force transducer for mechanical impedance and mobility measurements or modal testing
Force measuring instrument for mechanical impedance and mobility measurements or modal testing
Hydrophones (medical ultrasonic)
Hydrophones (underwater acoustics)
Linear vibration
Measurement microphones
Reference sound sources
Sound calibrators
Sound measuring instruments
Ultrasound transducer
Ultrasound transducer with generator
Vibration signal conditioner
All sub services
Acceleration calibrator
Acceleration measuring chain
Acceleration measuring chain / accelerometer
Acceleration measuring instrument
Acceleration output
Angular acceleration calibrator
Angular acceleration measuring chain
Angular acceleration measuring chain / accelerometer
Angular acceleration measuring instrument
Angular acceleration output
Angular acceleration response
Angular shock output
Charge sensitivity
Charge sensitivity
Charge sensitivity
Charge sensitivity
Current sensitivity
Current Sensitivity
Current sensitivity
Current sensitivity
Diffuse field sensitivity level (air)
Electrostatic actuator normalized response
Force measuring chain /force transducer for mechanical impedance and mobility measurements…
Force measuring instrument for mechanical impedance and mobility measurements or modal testing
Free-field sensitivity
Free-field sensitivity
Free-field sensitivity level (air)
Frequency response
Frequency response
Impedance head force measuring chain
Impedance head force transducer
Mechanical couplers (air)
Multi-frequency sound calibrators
Output from ultrasound transducer
Output from ultrasound transducer with generator
Output of reference sound sources
Pressure sensitivity
Pressure sensitivity
Pressure sensitivity level (air)
Reference couplers or artificial ears (air)
Response of audiometers
Response of sound measuring instruments
Shock charge sensitivity
Shock charge sensitivity
Shock charge sensitivity
Shock Current sensitivity
Shock current sensitivity
Shock current sensitivity
Shock output
Shock response
Shock response
Shock response
Shock voltage sensitivity
Shock voltage sensitivity
Shock voltage sensitivity
Single frequency sound calibrators
Vibration signal conditionner
Voltage sensitivity
Voltage sensitivity
Voltage sensitivity
Voltage sensitivity
Individual service
Acceleration output (modulus)
Acoustic impedance
Air-conduction response level
Angular acceleration output (modulus)
Angular acceleration response (modulus)
Bone-conduction response level
Charge sensitivity (modulus or phase)
Charge sensitivity (modulus or phase)
Charge sensitivity (modulus or phase)
Charge sensitivity (modulus or phase)
Current sensitivity (modulus or phase)
Current sensitivity (modulus or phase)
Current sensitivity (modulus or phase)
Diffuse field response level
Directivity
Directivity
Directivity
Directivity
Electroacoustic radiation conductance
Force response level
Free-field response level
Frequency response (modulus or phase)
Frequency response (modulus or phase)
Mechanical impedance
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus
Modulus of charge sensitivity
Modulus of voltage sensitivity
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase shift of charge sensitivity
Phase shift of voltage sensitivity
Shock charge sensitivity (modulus or phase)
Shock charge sensitivity (modulus)
Shock output (modulus)
Shock response (modulus)
Shock response (modulus)
Shock response (modulus)
Shock sensitivity (modulus)
Shock voltage sensitivity (modulus or phase)
Shock voltage sensitivity (modulus or phase)
Sound intensity response level
Sound power level
Sound pressure level
Sound pressure level
Sound pressure response level
System response level
Ultrasonic power
Ultrasonic power
Ultrasonic pressure
Voltage sensitivity (modulus or phase)
Voltage sensitivity (modulus or phase)
Voltage sensitivity (modulus or phase)
Voltage sensitivity (modulus or phase)
Voltage sensitivity (modulus or phase)
Voltage sensitivity (modulus or phase)
Other filters
Other filters
close
Country
Search a country
Albania
Argentina
Australia
Austria
Azerbaijan
Bangladesh
Belarus
Belgium
BIPM - International Organization
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Bulgaria
Cambodia
Canada
CARICOM (Caribbean Community)
Chile
China
Chinese Taipei
Colombia
Costa Rica
Croatia
Cuba
Czechia
Denmark
Ecuador
Egypt
Estonia
Ethiopia
European Union
Finland
France
Georgia
Germany
Ghana
Greece
Hong Kong, China
Hungary
IAEA - International Organization
India
Indonesia
Iran (Islamic Republic of)
Iraq
Ireland
Israel
Italy
Jamaica
Japan
Kazakhstan
Kenya
Korea, Republic of
Kuwait
Latvia
Lithuania
Luxembourg
Malaysia
Malta
Mauritius
Mexico
Moldova, Republic of
Mongolia
Montenegro
Morocco
Namibia
Netherlands
New Zealand
North Macedonia
Norway
Oman
Pakistan
Panama
Paraguay
Peru
Philippines
Poland
Portugal
Qatar
Romania
Russian Federation
Saudi Arabia
Serbia
Singapore
Slovakia
Slovenia
South Africa
Spain
Sri Lanka
Sweden
Switzerland
Syrian Arab Republic
Tanzania
Thailand
Tunisia
Türkiye
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Viet Nam
WMO - International Organization
Zambia
Zimbabwe
Publication date
From
To
Numerical search
?
Numerical search allows additional filtering on the measurand value and associated uncertainty. Empty minimum and maximum fields will be treated as negative and positive infinity, respectively.
Numerical search does not apply to Certified Reference Materials
All units
%
%
%
%
%
%
%
%
%
%
(dimensionless)
C (m/s<sup>2</sup>)<sup>-1</sup>
C (m/s<sup>2</sup>)<sup>-1</sup>
C (rad/s<sup>2</sup>)<sup>-1</sup>
C (rad/s<sup>2</sup>)<sup>-1</sup>
C/N
C/N
Pa
S
V (m/s<sup>2</sup>)<sup>-1</sup>
V (m/s<sup>2</sup>)<sup>-1</sup>
V (m/s<sup>2</sup>)<sup>-1</sup>
V (rad/s<sup>2</sup>)<sup>-1</sup>
V (rad/s<sup>2</sup>)<sup>-1</sup>
V/C
V/N
V/N
V/Pa
V/V
V/µPa
W
W
dB
dB (reference: 1 N/(m/s))
dB (reference: 1 V/N)
dB (reference: 1 V/Pa)
dB (reference: 1 pW)
dB (reference: 20 µPa)
dB (reference: equivalent threshold force)
dB (reference: sensitivity at 250 Hz)
dB (reference: true sound pressure level)
dB HL (reference: threshold of hearing)
dimension 1
kPa
m/s<sup>2</sup>
m/s<sup>2</sup>
m/s<sup>2</sup>
mS
mV (m/s<sup>2</sup>)<sup>-1</sup>
mV (m/s<sup>2</sup>)<sup>-1</sup>
mV/Pa
mW
pC (m/s<sup>2</sup>)<sup>-1</sup>
pC (m/s<sup>2</sup>)<sup>-1</sup>
pC (m/s<sup>2</sup>)<sup>-1</sup>
rad
rad/s<sup>2</sup>
rad/s<sup>2</sup>
°
°
°
°
µV/Pa
µW
Value
?
Numerical formats using the decimal point and scientific notation are accepted, e.g. 12.3 or 3.2E+05
Uncertainty
Reset
Apply criteria
Filters