Certificate of National Institute of Technology and Evaluation
JCSS Calibration
KYOWA Standard Apparatus Calibration Section is registered as an accredited calibration laboratory in the "Time & Frequency & Rotational speed", "Acceleration", "Electricity (Direct Current & Low Frequency)", "Force" field.
KYOWA Standard Apparatus Calibration Section has been accredited by JCSS according to both accreditation
standard ISO/IEC 17025 and accreditation scheme ISO/IEC 17011.
IAJapan, who is operating JCSS, has signed MRA with Asia Pacific Accreditation Cooperation (APAC) and
International Laboratory Accreditation Cooperation (ILAC).
KYOWA Standard Apparatus Calibration Section is a laboratory accredited by JCSS and satisfies the
requirement for MRA with ILAC and APAC. The Accreditation No. is "JCSS 0096 Calibration".
JCSS - General Field of Calibration
Electricity (Direct Current & Low Frequency)
Date of Initial Accreditation of the Field: 2014-11-13
Laboratory’s permanent facility / On-site Calibration: Laboratory’s permanent facility
Calibration and Measurement Capabilities
| Calibration Procedures# and Type of Instruments / Materials to be calibrated | Range | Expanded Uncertainty (Level of Confidence Approximately 95 %) |
||
|---|---|---|---|---|
| Direct Current & Low Frequency Measuring Equipment, etc | DC Voltage Source | 100 mV | 1.9 μV | |
| 1 V | 6.0 μV | |||
| 2 V | 12 μV | |||
| 4 V | 23 μV | |||
| 5 V | 29 μV | |||
| 6 V | 34 μV | |||
| 10 V | 56 μV | |||
| Direct Current Source | 1 mA | 0.030 μA | ||
| 10 mA | 0.30 μA | |||
| 100 mA | 4.7 μA | |||
| DC Resistor | 100 Ω | 2.5m Ω | ||
| 1k Ω | 0.013 Ω | |||
| 10k Ω | 0.13 Ω | |||
| DC Voltage Measuring Equipment | 100 mV | 1.9 μV | ||
| 1 V | 6.3 μV | |||
| 2 V | 12 μV | |||
| 4 V | 21 μV | |||
| 5 V | 25 μV | |||
| 6 V | 29 μV | |||
| 10 V | 47 μV | |||
| Direct Current Measuring Equipment | 1 mA | 0.038 μA | ||
| 10 mA | 0.35 μA | |||
| 100 mA | 4.5 μA | |||
| DC Resistance Measuring Equipment | 100 Ω | 2.2m Ω | ||
| 1k Ω | 0.013 Ω | |||
| 10k Ω | 0.13 Ω | |||
| AC Voltage Source | 50 Hz | 1 V | 0.00012 V | |
| 60 Hz | 0.00012 V | |||
| 500 Hz | 0.00011 V | |||
| 1 kHz | 0.00011 V | |||
| 10 kHz | 0.00019 V | |||
| 100 kHz | 0.00096 V | |||
| 200 kHz | 0.0036 V | |||
| AC Voltage Measuring Equipment | 50 Hz | 1 V | 0.000064 V | |
| 60 Hz | 0.000064 V | |||
| 500 Hz | 0.000061 V | |||
| 1 kHz | 0.000081 V | |||
| 10 kHz | 0.000061 V | |||
| 100 kHz | 0.00016 V | |||
| 200 kHz | 0.00073 V | |||
#All Calibration Procedures are in-house procedures developed by this laboratory
Time & Frequency & Rotational speed
Date of Initial Accreditation of the Field: 2015-06-12
Laboratory’s permanent facility / On-site Calibration: Laboratory’s permanent facility
Calibration and Measurement Capabilities
| Calibration Procedures# and Type of Instruments / Materials to be calibrated | Range | Expanded Uncertainty (Level of Confidence Approximately 95 %) |
|
|---|---|---|---|
| Time & Frequency Counter,etc. | Frequency Generator* | 50 Hz | 1.1×10-5 Hz |
| 60 Hz | 1.3×10-5 Hz | ||
| 100 Hz | 2.1×10-5 Hz | ||
| 200 Hz | 4.2×10-5 Hz | ||
| 500 Hz | 1.1×10-4 Hz | ||
| 1 kHz | 2.1×10-4 Hz | ||
| 2 kHz | 4.2×10-4 Hz | ||
| 5 kHz | 1.1×10-3 Hz | ||
| 10 kHz | 2.1×10-3 Hz | ||
| 20 kHz | 4.2×10-3 Hz | ||
| 100 kHz | 2.1×10-2 Hz | ||
| 200 kHz | 4.2×10-2 Hz | ||
| 10 MHz | 2.1×10-6 MHz | ||
| Frequency Counter* | 50 Hz | 5.8×10-6 Hz | |
| 60 Hz | 7.0×10-6 Hz | ||
| 100 Hz | 1.2×10-5 Hz | ||
| 200 Hz | 2.4×10-5 Hz | ||
| 500 Hz | 5.8×10-5 Hz | ||
| 1 kHz | 1.2×10-4 Hz | ||
| 2 kHz | 2.4×10-4 Hz | ||
| 5 kHz | 5.8×10-4 Hz | ||
| 10 kHz | 1.2×10-3 Hz | ||
| 20 kHz | 2.4×10-3 Hz | ||
| 100 kHz | 1.2×10-2 Hz | ||
| 200 kHz | 2.4×10-2 Hz | ||
| 10 MHz | 1.2×10-6 MHz | ||
*The values in the CMC column include sources of uncertainty attributed to a unit under test.
#All Calibration Procedures are in-house procedures developed by this laboratory
Force
Date of Initial Accreditation of the Field: 2011-05-02
Laboratory’s permanent facility / On-site Calibration: Laboratory’s permanent facility
Calibration and Measurement Capabilities
| Calibration Procedures and Type of Instruments / Materials to be calibrated | Range | Expanded Uncertainty (Level of Confidence Approximately 95 %) |
||
|---|---|---|---|---|
| Force-proving Instruments | According to JIS B 7728 | Compression | From 100 N up to 2 kN | 0.012 % |
| From 500 N up to 20 kN | 0.011 % | |||
| From 5 kN up to 500 kN | 0.027 % | |||
| From 10 kN up to 500 kN | 0.027 % | |||
| Tension | From 100 N up to 2 kN | 0.012 % | ||
| From 500 N up to 20 kN | 0.014 % | |||
| From 5 kN up to 500 kN | 0.045 % | |||
| From 10 kN up to 500 kN | 0.038 % | |||
Acceleration
Date of Initial Accreditation of the Field: 2017-10-26
Laboratory’s permanent facility / On-site Calibration: Laboratory’s permanent facility
Calibration and Measurement Capabilities
| Calibration Procedures# and Type of Instruments / Materials to be calibrated | Range | Expanded Uncertainty (Level of Confidence Approximately 95 %) |
|
|---|---|---|---|
| Vibration Acceleration Measuring Equipmet,etc. | Reference Accelerometer (Voltage Sensitivity) | 0.1 Hz | 0.6 % |
| 0.125 Hz | 0.8 % | ||
| 0.16 Hz | 0.7 % | ||
| 0.2 Hz | 0.7 % | ||
| 0.25 Hz | 0.7 % | ||
| 0.315 Hz | 0.5 % | ||
| 0.4 Hz | 0.5 % | ||
| 0.5 Hz | 0.7 % | ||
| 0.63 Hz | 0.5 % | ||
| 0.8 Hz | 0.5 % | ||
| 1 Hz | 0.5 % | ||
| 1.25 Hz | 0.5 % | ||
| 1.6 Hz | 0.5 % | ||
| 2 Hz | 0.5 % | ||
| 2.5 Hz | 0.5 % | ||
| 3.15 Hz | 0.6 % | ||
| 4 Hz | 0.6 % | ||
| 5 Hz | 0.5 % | ||
| 6.3 Hz | 0.5 % | ||
| 8 Hz | 0.5 % | ||
| 10 Hz | 0.5 % | ||
| 12.5 Hz | 0.5 % | ||
| 16 Hz | 0.5 % | ||
| 20 Hz | 0.5 % | ||
| 25 Hz | 0.5 % | ||
| 31.5 Hz | 0.5 % | ||
| 40 Hz | 0.5 % | ||
| 50 Hz | 0.6 % | ||
| 63 Hz | 0.5 % | ||
| 80 Hz | 0.5 % | ||
| 100 Hz | 0.5 % | ||
| 125 Hz | 0.5 % | ||
| 160 Hz | 0.5 % | ||
| 200 Hz | 0.5 % | ||
| 250 Hz | 0.7 % | ||
| 315 Hz | 0.7 % | ||
| 400 Hz | 0.8 % | ||
| 500 Hz | 0.6 % | ||
| 630 Hz | 0.6 % | ||
| 800 Hz | 0.6 % | ||
| 1000 Hz | 0.6 % | ||
| 1250 Hz | 0.6 % | ||
| 1600 Hz | 0.6 % | ||
| 2000 Hz | 0.7 % | ||
| 2500 Hz | 0.8 % | ||
| 3150 Hz | 0.7 % | ||
| 4000 Hz | 0.7 % | ||
| 5000 Hz | 0.7 % | ||
| 6300 Hz | 0.8 % | ||
| 8000 Hz | 0.7 % | ||
| 10000 Hz | 1.4 % | ||
| Reference Accelerometer (Voltage ration Sensitivity) |
0.1 Hz | 2.1 % | |
| 0.125 Hz | 1.9 % | ||
| 0.16 Hz | 1.7 % | ||
| 0.2 Hz | 1.7 % | ||
| 0.25 Hz | 1.7 % | ||
| 0.315 Hz | 1.5 % | ||
| 0.4 Hz | 1.5 % | ||
| 0.5 Hz | 1.0 % | ||
| 0.63 Hz | 0.8 % | ||
| 0.8 Hz | 0.8 % | ||
| 1 Hz | 0.8 % | ||
| 1.25 Hz | 0.8 % | ||
| 1.6 Hz | 0.8 % | ||
| 2 Hz | 0.8 % | ||
| 2.5 Hz | 0.8 % | ||
| 3.15 Hz | 0.9 % | ||
| 4 Hz | 0.9 % | ||
| 5 Hz | 0.8 % | ||
| 6.3 Hz | 0.8 % | ||
| 8 Hz | 0.8 % | ||
| 10 Hz | 0.8 % | ||
| 12.5 Hz | 0.8 % | ||
| 16 Hz | 0.8 % | ||
| 20 Hz | 0.8 % | ||
| 25 Hz | 0.8 % | ||
| 31.5 Hz | 0.8 % | ||
| 40 Hz | 0.8 % | ||
| 50 Hz | 0.9 % | ||
| 63 Hz | 0.8 % | ||
| 80 Hz | 0.8 % | ||
| 100 Hz | 0.8 % | ||
| 125 Hz | 0.9 % | ||
| 160 Hz | 1.0 % | ||
| 200 Hz | 1.0 % | ||
| 250 Hz | 1.0 % | ||
| 315 Hz | 1.0 % | ||
| 400 Hz | 1.1 % | ||
| 500 Hz | 0.9 % | ||
| 630 Hz | 0.9 % | ||
| 800 Hz | 0.9 % | ||
| 1000 Hz | 0.9 % | ||
| 1250 Hz | 0.9 % | ||
| 1600 Hz | 0.9 % | ||
| 2000 Hz | 1.0 % | ||
| 2500 Hz | 1.1 % | ||
| 3150 Hz | 1.0 % | ||
| 4000 Hz | 1.0 % | ||
| 5000 Hz | 1.0 % | ||
| 6300 Hz | 1.1 % | ||
| 8000 Hz | 1.0 % | ||
| 10000 Hz | 1.6 % | ||
#All Calibration Procedures are in-house procedures developed by this laboratory
ASNITE Calibration
KYOWA Standard Apparatus Calibration Section has been accredited by ASNITE according to both
accreditation standard ISO/IEC 17025 and accreditation scheme ISO/IEC 17011.
IAJapan, who is operating ASNITE, has signed MRA with Asia Pacific Accreditation Cooperation (APAC) and
International Laboratory Accreditation Cooperation (ILAC).
KYOWA Standard Apparatus Calibration Section is a laboratory accredited by ASNITE and satisfies the
requirement for MRA with ILAC and APAC. The Accreditation No. is "ASNITE 0130 Calibration"
