ISO/IEC17025 인증범위

인증

Accreditation

마이크로프리시즌코리아는 Customized된 맞춤 교정 서비스를 지향합니다. 정밀 측정기의 모든 교정은 마이크로 프리시즌과 상담하십시오.
고객의 소중한 시간과 예산을 절감하는 방안을 제시하여 드리겠습니다.

ANSI-ASQ National Accreditation Board (ANAB) ISO/IEC 17025:2017
ANSI/NCSL Z540-1-1994 (R2002) ANSI/NCSL Z540.3-2006 (R2013)
국제시험기관인정협력체

ILAC : International Laboratory Accreditation Cooperation

ILAC은 ISO/IEC 17011에 따라 교정기관(ISO/IEC 17025), 시험기관(ISO/IEC 17025), 메디컬시험기관(ISO 15189) 및 검사기관(ISO/IEC 17020)을 포함한 적합성평가기관을 인정하는 인정기구를 위한 국제기구

국제시험기관인정협력체

MRA; Mutual Recognition Agreement

국제 공인된 시험 또는 교정결과에 대한 상호인정협정 (The ILAC Mutual Recognition Arrangement)으로
마이크로프리시즌은 ILAC-MRA에 의해 신뢰성 확보 및 국제공신력이 부여되며 국가간 상호인정 네트워크로 인해 전 세계 어디서나 통용됩니다.

인정기구

The ANSI National Accreditation Board (ANAB)

ANSI (American National Standards Institute ) 국가 인증 위원회(ANAB)는 비영리 단체인 미국 국립 표준 연구소(ANSI)의 전액 출자 자회사인 인정 기구 입니다.

인증범위

SCOPE OF ACCREDITATION TO ISO/IEC 17025 : 2017


I. Electrical- DC / LOW Frequency

Equipment / Parameter Range STD Equipment
DC Voltage Source Up to 1.1 kV Comparison to Multifunction Calibrator
DC Voltage Source Fixed Values U1 V / 1.018 V / 10 V Comparison to DC Voltage Stadard
DC Voltage Measure 0 mV to 1 kV Comparison to Multimeter
1 kV to 10 kV Comparison to High Voltage Meter with Probe
DC Current Source Up to 11 A Comparison to Multifunction Calibrator
11 A to 1 000 A Comparison to Multifunction Calibrator with Current Coil
DC Current Measure 0.1 nA to 1 A Comparison to Multimeter
1 A to 300 A Comparison to Current Shunt Monitored with Multimeter
Inductance Source Fixed Points (1 kHz) 100 uH to 10 H Comparison to Standard Inductors
1 kHz 100 uH to 10 H Comparison to Decade Inductors
Inductance Measure 12 Hz to 1 kHz 100 uH to 10 H Comparison to RLC Digibridge
Resistance Source Up to 330 MΩ Comparison to Multifunction Calibrator
0 Ω to 100 GΩ Comparison to Decade Resistance Box
Resistance Source Fixed Points 0 Ω to 100 MΩ Comparison to Multifunction Calibrator
1 Ω to 10 MΩ Comparison to Standard Resistors
Resistance Measure 0 Ω to 1 GΩ Comparison to Multimeter
AC Resistance Measure 12 Hz to 100 kHz Up to 100 kΩ Comparision to RLC Digibridge, Standard Resistors
AC Resistance Source 10 Hz to 1 kHz 1 Ω to 1 MΩ Comparison to Standard Resistors
Capacitance Source 1 kHz 330 pF to 1.1 mF Comparison to Multiproduct Calibrator
Capacitance Source Fixed Points (1 kHz) (1, 10, 100, 1 000) pF / (10, 100, 1 000) nF Comparison to Standard Capacitor Set
Capacitance Measure 1 kHz to 1 MHz 1 pF to 1 nF Comparison to Precision LCR Meter, RLC Digibridge
1 kHz 1 nF to 1 uF
Electrical Stimulation of Thermocouple Indicators Type B 600 ℃ to 1 820 ℃ Comparison to Multifunction Calibrator
Type C 0 ℃ to 2 316 ℃
Type E -250 ℃ to 1 000 ℃
Type J -210 ℃ to 1 200 ℃
Type K --200 ℃ to 1 372 ℃
Type L -200 ℃ to 900 ℃
Type N -200 ℃ to 1 300 ℃
Type R 0 ℃ to 1 767 ℃
Type S 0 ℃ to 1 767 ℃
Type T -250 ℃ to 400 ℃
Type U --200 ℃ to 600 ℃
Electrical Stimulation of RTD Indicators Pt 385 100 Ω -200 ℃ to 800 ℃ Comparison to Multifunction Calibrator
Pt 3926 100 Ω -200 ℃ to 630 ℃
Pt 3916 100 Ω -200 ℃ to 630 ℃
Pt 385 200 Ω -200 ℃ to 630 ℃
Pt 385 500 Ω -200 ℃ to 630 ℃
Pt 385 1 kΩ -200 ℃ to 630 ℃
PtNi 385 100 Ω -80 ℃ to 260 ℃
Cu 427 10 Ω -100 ℃ to 260 ℃
AC Voltage Source 10 Hz to 1 MHz 220 uV to 220 V Comparison to Multifunction Calibrator
15 Hz to 1 kHz 220 V to 1.1 kV
AC Voltage Measure 1 Hz to 300 kHz Up to 10 mV Comparison to Multifunction Calibrator
1 Hz to 2 MHz 10 mV to 10 V
1 Hz to 1 MHz 10 V to 100 V
1 Hz to 100 kHz 100 V to 700 V
60 Hz 1 kV to 10 kV Comparison to High Voltage Meter with Probe
AC Current Source 10 Hz to 10 kHz Up to 2.2 A Comparison to Multifunction Calibrator
10 Hz to 1 kHz 2.2 to 11 A
60 Hz 1 A to 550 A Comparison to Multifunction Calibrator with Coil
AC Current Measure 110 Hz ~ 1 kHz 5 uA to 100 uA Comparison to Multimeter
10 Hz ~ 5 kHz 100 uA to 1 A
1 kHz 1 A to 100 A Comparison to Current Shunt with Multimeter
DC Power Source 0.1 W to 11 kW Comparison to Multifunction Calibrator
DC Power Source 60 Hz 0.1 W to 12 kW Comparison to Power Energy Calibrator
Oscilloscopes Sine wave signal / 50 Ω at 1 kHz / 1 MΩ at 1 kHz 1 mV to 6.6 V
1 mV to 130 V		 Comparison to Oscilloscope Calibrator, Active Head & RF Power Sensor
Pulse & Rise time / 0.5 , 1 V p-p / 1 Vp-p 10 MHz / 1 MHz
Time Mark Output into 50 Ω 2 ns to 5 s
Leveled Sine Flatness 50 kHz reference
50 kHz to 50 GHz

Ⅱ. Electrical - RF/Microwave

Equipment / Parameter Range STD Equipment
Tuned RF Power, Relative Measure 150 kHz to 26.5 GHz -120 dB to 20 dB Comparison to Spectrum Analyzer, Measuring Receiver
RF Power Absolute Measure 9 kHz to 50 GHz -70 dBm to 20 dBm Comparison to Measuring Receiver with Power Sensor
RF Power Source 1 mHz to 20 MHz -50 dBm to 20 dBm Comparison to Signal Generator
100 kHz to 50 GHz -110 dBm to 10 dBm
RF Power Meter Reference 50 MHz 1 mW Comparison to Power Meter and Power Sensor
RF Power Sensor Calibration Factors 9 kHz to 50 GHz Referenced to 1 mW
Amplitude Modulation Depth Accuracy Measure 150 kHz to 10 MHz
(Rate: 50 Hz to 10 kHz)		 Depth: 5 % to 99 % Comparison to Spectrum Analyzer, Measuring Receiver
10 MHz to 3 GHz
(Rate: 90 Hz to 10 kHz)		 Depth: 20 % to 99 %
10 MHz to 3 GHz
(Rate: 90 Hz to 10 kHz)		 Depth: 5 % to 20 %
3 GHz to 26.5 GHz
(Rate: 50 Hz to 100 kHz)		 Depth: 20 % to 99 %
Depth: 5 % to 20 %
Amplitude Modulation Measure Flatness 10 MHz to 26.5 GHz
(Rate: 90 Hz to 10 kHz)		 Depth: 5 % to 99 % Comparison to PSA Series Spectrum Analyzer
FM Rejection (50 Hz to 3 kHz BW) 250 kHz to 10 MHz
(Rate: 400 Hz to 1 kHz)		 Depth: < 50 %
Deviations: < 5 kHz
10 MHz to 26.5 GHz
(Rate: 400 Hz to 1 kHz)		 Depth: < 50 %
Deviations: < 50 kHz
Residual AM 250 kHz to 26.5 GHz 50 Hz to 3 kHz BW
Harmonic Measurements 30 Hz to 50 GHz ≤ -80 dB to 0.1 dB Comparison to Spectrum Analyzer
Harmonic Distortion 20 Hz to 100 kHz 0 dB to 100 dB Comparison to Audio Analyzer
Frequency Modulation Deviation Accuracy Measures 250 kHz to 10 MHz
(Rate: 20 Hz to 10 kHz)		 Dev: ≤ 40 kHz Comparison to PSA Series Spectrum Analyzer, Measuring Receive
10 MHz to 26.5 GHz
(Rate: 50 Hz to 200 kHz)		 Dev: ≤ 400 kHz
Frequency Modulation Measure AM Rejection 150 kHz to 26.5 GHz
(50 Hz to 3 kHz BW)		 AM Depths: ≤ 50 %
(Rate: 400 Hz or 1 kHz)		 Comparison to PSA Series Spectrum Analyzer
Residual FM 100 kHz to 26.5 GHz 50 Hz to 3 kHz BW
Phase Modulation Measure PM Deviation Accuracy 100 kHz to 26.5 GHz Deviations: > 0.7 rad
Deviations: > 0.3 rad
AM Rejection 100 kHz to 26.5 GHz
(50 Hz to 3 kHz BW)		 AM Depths: ≤ 50 %
(Rate: 1 kHz)
Residual PM 100 kHz to 26.5 GHz 50 Hz to 3 kHz BW
Amplitude Modulation Source 10 kHz to 13.5 MHz Rate : 50 Hz to 100 kHz Depths : (5 to 99)% Comparison to AM/FM Test Source
Frequency Modulation Source 10 kHz to 432 MHz Rate : 20 Hz to 200 kHz
Dev: ≤ 400 kHz peak
Digital Modulation Source and Measure EVM, Power Ramp Relative Accuracy -0.11 dB ± 0.6 dB Comparison to Signal Generator, Spectrum Analyzer
Phase and Frequency Error: Phase Error 0.01° to 180°
Peak Phase Error -0.11 dB ± 0.6 dB
Frequency Error 0.001 Hz to 10 Hz
Output RF Spectrum Relative RF Power Uncertainty Due to Modulation
Offsets ≤ 1.2 MHz
Offsets ≥ 1.8 MHz		 -30 dB to 10 dB
1° to 15°
3° to 25°
Due to Switching -30 dB to 10 dB 1° to 15°
Absolute RF Power Accuracy 18° to 30°
Excess Noise Ratio 10 MHz to 26.5 GHz ENR : 6 dB, 15 dB Comparison to Noise Sources
S11 – Reflection Magnitude 9 kHz to 50 GHz Comparison to Network Analyzer, Calibration Kit and Verification Kit
S11 – Reflection Phase
S21 – Transmission Magnitude
S21 – Transmission Phase

Ⅲ. Length and Dimensional metrology

Equipment / Parameter Range STD Equipment
Calipers Up to 500 mm Comparison to Gage Blocks
Height Gages Up to 500 mm Comparison to Gage Blocks, Surface Plate
Indicators Up to 100 mm Comparison to Gage Blocks
Micrometers Up to 500 mm

Ⅳ. Mass and Mass Related

Equipment / Parameter Range STD Equipment
Pressure Up to 500 mm Comparison to Pressure Calibrator
Torque Tools 0.01 N·m to 100 N·m Comparison to Torque Calibrator
60 lbf·ft to 600 lbf·ft
Scale and Balances 0 mg to 150 kg Comparison to Standard Weights

Ⅴ. Photometry and Radiometry

Equipment / Parameter Range STD Equipment
Optical Wavelength Measure 700 nm to 1 650 nm Comparison to Wavelength Meter
Optical Power Measure 850 nm -60 dB to -6 dB Comparison to Optical Test System
1 310 nm -110 dB to 10 dB
1 550 nm

Ⅵ. Thermodynamic

Equipment / Parameter Range STD Equipment
Temperature Indicating Devices -195 ℃ to 420 ℃ Comparison to Standard Thermometer
Relative Humidity Indicating Devices 10 % R.H. to 98 % R.H. Comparison to Hygrometer

Ⅶ. Time and Frequency

Equipment / Parameter Range STD Equipment
Frequency Source 0.1 Hz to 50 GHz Comparison to GPS Receiver, Signal Generator
Frequency Measure Frequency Measure Fixed Point 10 MHz Comparison to GPS Receiver
Frequency Measure 0.1 Hz to 46 GHz Comparison to GPS, Frequency Receiver and Counter
Photo Tachometer 0 to 100 000 RPM Comparison to Waveform Generator, Multi-procduct Calibrator with LED

성적서 Sample

교정 인증서의 요구 사항

Requirements of a Calibration Certificate

  • A
    Title
  • B
    Name & Address of the laboratory;
  • C
    Location of the laboratory activities
  • D
    Unique identification that all components are recognized as a portion of a complete report & a clear identification of the end;
  • E
    Name & contact information of the customer
  • F
    Identification of the method used;
  • G
    he condition of the item;
  • H
    Date of receipt of the calibration
  • I
    Date performance of the laboratory
  • J
    Date Issue of the report
  • K
    Statement of effect that results relate only to the item calibrated
  • L
    Authorized Signatories
  • M
    Environmental conditions
  • N
    A statement identifying how the measurements are metrologically traceable
  • O
    Standards Used to Calibrate Equipment
  • P
    Accreditation Body Symbol and Lab Certificate Number (if the calibration service is only covered by the scope of accreditation)
  • Q
    ILAC-MRA Symbol (Optional)

품질약속

Quality Commitment Statement

Micro Precision Korea is committed to meeting and exceeding customer expectations by providing complete, reliable, reproducible and accurate repair services in compliance with ISO/IEC 17025 and in accordance with stated methods and customer requirements.

The quality and reliability of services offered by our company are maintained at levels meeting and exceeding the expectations of our customers and with contractual requirements. The Quality Management System is designed to achieve the Critical success Factors. Towards this end, we will do our best for customer satisfaction, cost competitiveness and continuous improvement in all aspects of our business. We will offer services that meet a well-defined customer or market need, purpose, use and in all respects, meet customer’s expectations.

We will offer services that comply with all applicable standards, specifications, and requirements of society, including an awareness of environmental needs during the service phase. We will offer services that are economically supplied and offered at competitive prices.

These initiatives will involve all employees. By communicating the importance of teamwork, empowerment and accountability we will show employees they are our most valuable assets. We will demonstrate our commitment to achieve the highest level of customer support and satisfaction with integrity and ethics in business transactions while embracing quality in all that we do.

Top management shall ensure the integrity of the management system is maintained when changes to the management system are planned and implemented. All employees are required to familiarize themselves with the QMS(Quality Management System) documentation and implement the policies and procedures in their work.

Quality Manual (MP-QM R02a 11-29-19) - 다운로드 하기