JCSS-certified

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".

The Accreditation No. is "JCSS 0096 Calibration"

Classification related to JCSS (international MRA compliant) certification

Date of first legal registration:2014-11-13

Effective Date of Initial Accreditation for International MRA:2014-11-13

Calibration method classification name [Date of registration update (effective accreditation date)]:Direct Current & Low Frequency Measuring Equipment, etc. [August 29, 2019]

Permanent laboratory calibration or on-site Calibration:Laboratory’s permanent facility

Calibration and Measurement Capabilities

Calibration method classification name	Type	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		2.5 mΩ
		1 kΩ		0.013 Ω
		10 kΩ		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		2.2 mΩ
		1 kΩ		0.013 Ω
		10 kΩ		0.13 Ω
	DC Resistance Measuring Equipment	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 Source	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

To Request for a Calibration Service

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Calibration Service