(A2LA Cert. No. 0871.02) 09/13/2017 Page 1 of 3

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2005

Q-LAB INC. 47, Sec. 2, Wen-Hsien Road

Jen Te, Tainan, Taiwan, R.O.C. George Wang Phone: 886 6 2665091

E-mail: qlab@qlab.com.tw

CALIBRATION

Valid To: July 31, 2019 Certificate Number: 0871.02 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following calibrations1: I. Dimensional

Parameter/Equipment

Range CMC2 ()

Comments

Plain Cylindrical Ring Gages

Up to 40 mm

1.3 μm

UMM, master plain cylindrical ring gages

Cylindrical Pin, Plug

Up to 50 mm 1.2 μm

UMM, master plain cylindrical ring gages

Three Wires Gages Up to 4 mm

0.3 μm UMM, master plain

Thread Ring Gages (Solid)3,4 Pitch Diameter

(0.6 to 6.0) P (4 to 48) TPI

1.9 μm UMM, master plain cylindrical ring gages

Thread Ring Gages Adjustable

M2 ~ M30 (#2 to 1-1/8”)

Set Plug Tolerance Setting plug gages

Thread Plug and Setting3,4 Plug Gages

(0.35 to 4.5) P (4 to 56) TPI

2.0 μm UMM, three wires

(A2LA Cert. No. 0871.02) 09/13/2017 Page 2 of 3

Parameter/Equipment

Range CMC2 ()

Comments

NPT Ring and Plug Gages3,4 Thread, Plain

(0.6 to 6.0) P (4 to 48) TPI

1.6 μm UMM, height gage

Digital and Dial Indicator Gages

Up to 1.0 mm (dial) Up to 50 mm (dial) Up to 50 mm (digital)

6.9 μm 6.8 μm 1.3 μm

UMM

Micrometers

(1 to 25) mm (decimal) (1 to 25) mm (25 to 50) mm (50 to 75) mm (75 to 100) mm (100 to 125) mm (125 to 150) mm

5.9 μm 1.2 μm 2.5 μm 1.9 μm 7.6 μm 9.4 μm 12 μm

Gage blocks

Calipers

(1 to 150) mm (1 to 300) mm

11 μm 12 μm

Gage blocks

Length Gages

(1 to 150) mm (1 to 300) mm

15 μm 12 μm

Gage blocks

Tri Round Gages

(2 to 15.02) mm (2 to 15.02) mm

6.1 μm 2.0 μm

Gage pins

Optical Comparators, Vision Measuring Machine5

Length

Radius Angle

Up to 50 mm (50 to 100) mm (100 to 150) mm (150 to 200) mm Up to 25 mm Up to 90o

4.0 μm 8.3 μm 13 μm 17 μm 7.4 μm 0.2°

Glass scale Gage ball Angle blocks

(A2LA Cert. No. 0871.02) 09/13/2017 Page 3 of 3

II. Mechanical

Parameter/Equipment

Range CMC2 ()

Comments

Torque Tool

(1 to 500) Nm 1.8 % FS

ISO 6789

II. Thermodynamics

Parameter/Equipment

Range CMC2 ()

Comments

Electrical Calibration of Thermocouple Indicating Systems – Measure5

Type K Type S Type J Type T RTD

(-100 to 1000) °C (0 to 1000) °C (-100 to 600) °C (-100 to 400) °C (-100 to 400) ºC

1.0 °C 0.7 °C 0.7 °C 0.8 °C 0.7 °C

Fluke 743B

_____________________________________________

1 This laboratory offers commercial calibration service. 2 Calibration and Measurement Capability Uncertainty (CMC) is the smallest uncertainty of measurement

that a laboratory can achieve within its scope of accreditation when performing more or less routine calibrations of nearly ideal measurement standards or nearly ideal measuring equipment. CMCs represent expanded uncertainties expressed at approximately the 95 % level of confidence, usually using a coverage factor of k = 2. The actual measurement uncertainty of a specific calibration performed by the laboratory may be greater than the CMC due to the behavior of the customer’s device and to influences from the circumstances of the specific calibration.

3 P is defined as the Pitch. 4 TPI is defined as the Threads Per Inch. 5 Field calibration service is available for this calibration and this laboratory meets A2LA R104 – General Requirements: Accreditation of Field Testing and Field Calibration Laboratories for these calibrations. Please note the actual measurement uncertainties achievable on a customer's site can normally be expected to be larger than the CMC found on the A2LA Scope. Allowance must be made for aspects such as the environment at the place of calibration and for other possible adverse effects such as those caused by transportation of the calibration equipment. The usual allowance for the actual uncertainty introduced by the item being calibrated, (e.g. resolution) must also be considered and this, on its own, could result in the actual measurement uncertainty achievable on a customer’s site being larger than the CMC.

For the calibrations to which this accreditation applies, please refer to the laboratory’s Calibration Scope of Accreditation.

Accredited Laboratory

A2LA has accredited

Q-LAB INC. Tainan, TAIWAN (R.O.C.)

for technical competence in the field of

Calibration

This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. This laboratory also meets R205-Specific Requirements: Calibration Laboratory Accreditation Program. This accreditation demonstrates technical

competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated 8 January 2009).

Presented this 13th day of September 2017. _______________________ President and CEO For the Accreditation Council Certificate Number 0871.02 Valid to July 31, 2019