Scope
ISO 376
Force Transducer Calibration
ISO 376 specifies the calibration procedure for force-proving instruments used to verify the performance of testing machines. Calibrated force transducers are essential for ensuring that tensile, compression, and fatigue testing machines deliver traceable, accurate force measurements. Labs accredited to ISO 376 support traceability chains in aerospace, automotive, and standards laboratories.
What it measures
- Reproducibility and repeatability of force transducers
- Resolution and zero output
- Interpolation error across the calibration range
- Temperature sensitivity
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DIN EN ISO 376
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BS EN ISO 376
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NF EN ISO 376
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UNI EN ISO 376
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UNE EN ISO 376
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NEN EN ISO 376
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DIN EN ISO 7500-1
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BS EN ISO 7500-1
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NF EN ISO 7500-1
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UNI EN ISO 7500-1
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UNE EN ISO 7500-1
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NEN EN ISO 7500-1
1,713
Accredited labs
19
Countries
Showing 276–300 of 406 labs
Optical Test & Calibration
Active
DC Resistance
DC CURRENT
DC VOLTAGE
DC RESISTANCE (cont’d)
PASS
Active
Generation / Sourcing
DC CURRENT
Generation & Meaurement
DC VOLTAGE
AC Current Generation
+ 3 more
PHH Environmental (UK)
Active
HSG 227 (2004))
(HSG 264, 2012)
HSG 264 (2012) and Appx. 3 of
(HSG 248) – 2021
(PCM) based on HSG 248
PJB Technical Services
Active
DIN EN 12350-1
BS 1377-9:1990
BS EN ISO 17892-1:2014+A1:2022
BS 1881-103:1993, Annex A
DIN EN 12350-4
+ 3 more
Paragon Scientific
Active
Refractive Index
Capillary Viscometer Calibration
2.92 mm systems (continued)
Liquids
Density in Air at 20
+ 3 more
Particle Technology
Active
MIL-STD 810D, Method 510.2
MIL-STD 810E, Method 510.3
MIL-STD 810G:2008 Method 501.5
MIL-STD 810F, Method 510.4
MIL-STD-810H, Method 510.7
+ 3 more
Pendragon Scientific
Active
TIME INTERVAL
Temperature controlled
ROTATIONAL SPEED
GAS CONTENT
Pennington Choices
Active
(HSG 264, 2012)
and Appx. 3 of HSG 227 (2004))
Executive guides HSG 264 (2012)
Perry Analytical
Active
(HSG 248) – 2021
(PCM) based on HSG 248
Manual based on HSG 248
Poulten Selfe and Lee
Active
TEMPERATURE
Viscosity constant ‘C’
Reference viscometers:
ASTM D4052 (Digital density
External (Tip) Diameter
Helix (lead) total deviation (F
GEARS SPUR/HELICAL EXTERNAL (cont’d)
As for Involute Spline Gauges
FORCE MEASURING DEVICES
but excluding proving devices, in
Calibration of force measuring
ISO 6579-1
ISO 15213-2
ISO 11290-1
ISO 7932
F100 based on BS EN ISO
+ 3 more
Pullman Instruments (UK)
Active
DC CURRENT
Measurement
DC VOLTAGE
AC Current Generation
DC RESISTANCE (cont’d)
+ 3 more
Quality Consultants (NI)
Active
(HSG 248) – 2021
(PCM) based on HSG 248
QSOP 03 based on HSG 248
R-TECH Services
Active
ÖNORM EN ISO 17637
BS EN ISO 15614-1:2017
ASTM A 370
DIN EN 10080
BS EN ISO 9015-1:2011
+ 3 more
No matching labs found.