Home    Key and supplementary comparisons    Calibration and Measurement Capabilities - CMCs
The BIPM key comparison database
Refine your search
CMC AREA
CMCs General Physics (1)
PHYSICS
Dimensional metrology
Vibration
Sound in air (1)
Force response level (1)
Bone-conduction response level
CHEMICAL MATERIAL
organic solution, multi-component
GEOGRAPHIC LOCATION
SIM (1)
Mexico (1)
Result of the search
Your query 'cenam' produced 1 result New search

 
Mexico, CENAM (Centro Nacional de Metrologia)
Complete CMCs in Acoustics, Ultrasound, Vibration for Mexico (.PDF file)
Force response level. Mechanical coupler system. Measurand unit, dB (reference: reference equivalent threshold force)
Absolute expanded uncertainty (k = 2, level of confidence 95%) in dB: 0.3
Comparison IEC 60373
Frequency: 125 Hz to 4 kHz
Internal NMI service identifier: CENAM/510-F012-011