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Accreditation Procedures GAC 10.15 Scope of Accreditation Issue No: 2/ Issue Date: 13-Oct-2019 Accreditation Manager: Hamza Khan ACCREDITED CALIBRATION ISO/IEC 17025: 17 20 No. ACL 0007 Version: 1.4 1.3 Date: 24 th July 2019 3 rd February 2019 Approved by: Atta Subhan Atta Subhan Calibration Laboratory Accreditation No. ACL 0007 is accredited by the GCC Accreditation Center (GAC) in accordance with the recognized International Standard ISO/IEC 17025:2017, “General requirements for the competence of testing and calibration laboratories” ARABCAL Icon Technical Solutions WLL Address. Arabcal Icon Technical Solutions WLL, Furoziya Street, Building number 8, near horse race course round about, Doha, Qatar Contact: Mr. Eby Joy Tel: +97444168827 Fax: +97444019777 Email: [email protected] Web Address: www.arabcal.com Locations where calibration activities covered by the above Accreditation Standard are undertaken 1- address: Arabcal Icon Technical Solutions WLL, Furoziya Street, Building number 8, near horse race course round about, Doha, Qatar

10.15 Scope of Accreditation CALIBRATION

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Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Calibration Laboratory

Accreditation No. ACL 0007

is accredited by the GCC Accreditation Center (GAC) in accordance with the recognized International Standard ISO/IEC 17025:2017, “General requirements for the competence of testing and calibration laboratories”

ARABCAL Icon Technical Solutions WLL

Address. Arabcal Icon Technical Solutions WLL, Furoziya Street, Building number 8, near horse race course round about, Doha, Qatar

Contact: Mr. Eby Joy Tel: +97444168827 Fax: +97444019777

Email: [email protected]

Web Address: www.arabcal.com

Locations where calibration activities covered by the above Accreditation Standard are undertaken

1- address: Arabcal Icon Technical Solutions WLL, Furoziya Street, Building number 8, near horse race course round about, Doha, Qatar

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Scope details are as follows: Scope:

1.03 Engineering metrology equipment 1.12 Weighing devices 1.20: Pressure and vacuum measuring devices 1.25 Torque measuring devices 1.38 Instrument calibrators 1.39 Indicating and recording instruments 1.41 Frequency and time measuring instruments and standards 1.80 Calibration of temperature measuring equipment 1.84 Testing of controlled enclosures Calibration field 1: (Electrical)

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Electrical Simulation for Temperature Indicators-

Type K (-140 to 1340) °C 0.25°C Euramet cg-11, Version 2.0

Temperature Indicator-

Thermocouple P

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Type J (400 to 750) °C 0.10°C

Euramet cg-11, Version 2.0 Temperature Indicator-RTD

P

Type T (-250 to 400) °C 1.0°C

Type S (-50 to 1700)°C 1.0°C

Type N (-257 to 1300) °C 1.0°C

Type E (0 to 800)°C 0.20°C

Electrical Simulation for Temperature Indicators-RTD –

simulation

(-200 to -80) ⁰C /

RTD-100 Ω 0.10 ⁰C

> (-80 to 100) ⁰C /

RTD-100 Ω 0.14 ⁰C

> (100 to 800) ⁰C / RTD- 100 Ω 0.46 ⁰C

(-200 to -80) ⁰C / RTD-200Ω 0.08 ⁰C

> (-80 to 100) ⁰C / RTD-200 Ω 0.08 ⁰C

> (100 to 630) ⁰C / RTD-200 Ω 0.32 ⁰C

(-200 to 100) ⁰C / RTD- 500 Ω 0.10 ⁰C

> (100 to 630) ⁰C / RTD-500 Ω 0.22 ⁰C

(-200 to 100) ⁰C / RTD-1000 Ω 0.08 ⁰C

> (100 to 630) ⁰C / RTD-1000 Ω 0.46 ⁰C

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

(-80 to 100) ⁰C / RTD-120 Ω 0.16 ⁰C

Euramet cg-11, Version 2.0 Temperature Indicator-RTD

P

> (100 to 260) ⁰C / RTD-120 Ω 0.28 ⁰C

(-100 to 260) ⁰C / RTD-10 Ω 0.60 ⁰C

Electrical Generation

CI/01/M1; Based on Euramet cg-15

Voltmeters, Multimeters or any voltage measuring

instruments

DC Voltage 0.001 V to 330 mV 35 10-6 U +4.3 µV

U=measured value >0.33 V to 3.3 V 34 10-6 U + 7.7 µV

>3.3 V to 33 V 28 10-6 U + 67 µV

>33 V to 330 V 34 10-6 U + 0.65 mV

>100 V to 1020 V 35 10-6 U + 5.1 mV

AC Voltage 0.001 V to 330 mV

Calibration of Meters 10 Hz to 45 Hz 2.3 10-3U + 59 µV

U=measured value >45 Hz to 1 kHz 0.38 10-3U + 49 µV

>1 kHz to 20 kHz 0.92 10-3U + 75 µV

>0.33 V to 3.3 V

10 Hz to 45 Hz 2.3 10-3U + 0.44 mV

>45 Hz to 999 kHz 0.42 10-3U + 0.23 mV

>1 kHz to 20 kHz 0.96 10-3U + 0.35 mV

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

>20 kHz to 50 kHz 2.9 10-3U + 2.3 mV

CI/01/M1;

Based on Euramet cg-15

Voltmeters, Multimeters or any voltage measuring

instruments P

>3.3 V to 33 V

10 Hz to 45 Hz 2.3 10-3U +3.9 mV

>45 Hz to 2 kHz 0.36 10-3U +2.3 mV

>1 kHz to 20 kHz 0.72 10-3U + 3.7 mV

>33 V to 330 V

30 Hz to 45 Hz 0.66 10-3U + 31 mV

>45 Hz to 1 kHz 0.41 10-3U + 22 mV

>1 kHz to 19.999 kHz 1.0 10-3U + 58 mV

>100 V to 1020 V

30 Hz to 45 Hz 0.67 10-3U + 0.26 V

>45 Hz to 1 kHz 0.39. 10-3U + 0.20 V

>1 kHz to 10 kHz 1.7 10-3U + 0.49 V

Calibration of Meters DC Current

>0.0 mA to 3.3 mA 89 10-6U + 55 nA

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

U=measured value >3.3 mA to 33 mA 53 10-6U + 0.49 µA

CI/01/M1;

Based on Euramet cg-15

Ammeter, Multimeter or current measuring

device

P

>33 mA to 330 mA 92 10-6U + 3.5 µA

>0 A to 2.2 A 0.15 10-3U + 91 µA

>2.2 A to 11 A 0.45 10-3U + 0.50 mA

DC Current(using current coil) 20 A to 100 A 6.8 10-3U + 0.20 A

Clamp-on meter or any instrument which

measures current through clamps

Calibration of Meters

U=measured value >100 A to 500 A 6.8 10-3U + 0.70 A

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

AC Current 2.5 µA to 200 µA

CI/01/M1;

Based on Euramet cg-15

Ammeter, Multimeter or current measuring

device P

Calibration of Meters 10 Hz to 45 Hz 2.3 10-3U + 0.29 µA

U=measured value >45 Hz to 1 kHz 0.80 10-3U + 0.29 µA

>1 kHz tp 10 kHz 0.78 10-3U + 0.38 µA

0.03mA to 0.33 mA

10 Hz to 45 Hz 2.3 10-3U + 0.66 µA

>45 Hz to 1 kHz 0.65 10-3U + 0.59 µA

>1 kHz tp 10 kHz 0.54 10-3U + 2.0 µA

> 0.33mA to 3.3 mA

10 Hz to 45 Hz 2.3 10-3U + 6.6 µA

>45 Hz to 1 kHz 0.65 10-3U + 6.6 µA

>1 kHz to 10 kHz 5.5 10-3U + 5.9 µA

> 3.3mA to 33 mA

10 Hz to 45 Hz 2.3 10-3U + 66 µA

>45 Hz to 1 kHz 0.65 10-3U + 59 µA

>1 kHz to 10 kHz 6.6 10-3U + 0.15 mA

> 0.033 A to 2.2 A

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

10 Hz to 45 Hz 2.3 10-3U + 0.70 mA

CI/01/M1;

Based on Euramet cg-15

Ammeter, Multimeter or current measuring

device

P

>45 Hz to 1 kHz 0.98 10-3U + 0.64 mA

>1 kHz to 5 kHz 6.6 10-3U + 1.5 mA

> 2.2A to 11 A

30 Hz to 45 Hz 2.3 10-3U + 7 mA

>45 Hz to 100 Hz 0.88 10-3U + 4.9 mA

>100 Hz to 1 kHz 3.4 10-3U + 5.8 mA

AC Current(using coil) >20 A to 100 A Clamp-on meter or

any instrument which measures current through clamps

Calibration of Meters 30 Hz to 60 Hz 6.8 10-3U + 0.20 A

U=measured value >100 A to 500 A

30 Hz to 60 Hz 6.8 10-3U + 0.70 A

Resistance-2wire 0.2 Ω 5.0 mΩ

Resistance meters, Multimeters

Calibration of Meters 1 Ω 5.0 mΩ

10 Ω 7.0 mΩ

100 Ω 11 mΩ

1 kΩ 0.10 Ω

10 kΩ 0.90 Ω

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

100 kΩ 9.0 Ω

P

1 MΩ 0.10 kΩ

10 MΩ 4.5 kΩ

100 MΩ 0.60 MΩ

Resistance 4-wire 0.1 Ω 0.10 mΩ

Calibration of Meters 10 Ω 6.0 mΩ

100 Ω 12 mΩ

1 kΩ 0.10 Ω

10 kΩ 0.90 Ω

100 kΩ 9.0 Ω

Capacitance @ 1kHz 1 nF 6.0 pF

Capacitance meters, Multimeters.

10 nF 40 pF

20 nF 0.10 nF

50 nF 0.20 nF

100 nF 0.30 nF

1 uF 10 nF

10 uF 0.10 µF

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

100 uF 0.72 µF

CI/01/M1;

Based on Euramet cg-15

P

1 mF 0.01 mF

Frequency 1 Hz to 100 Hz 2.0 10-6f+ 18 µHz

Frequency meter, Multimeters etc.

>100 Hz to 1 k Hz 2.0 10-6f+ 90 µHz

>1 kHz to 10 kHz 2.0 10-6f+ 0.90 mHz

>10 kHz to 20 kHz 2.0 10-6f+ 0.60 mHz

>20 kHz to 50 kHz 2.0 10-6f+ 1.7 mHz

>50 kHz to 100 kHz 2.0 10-6f+ 30 mHz

>100 kHz to 1 MHz 2.0 10-6f+ 91 mHz

Insulation Resistance 10 kΩ 10 Ω

SANAS Guideline TG-02-01;

CI/01/I2 Insulation testers, Megaohm Testers

100 kΩ 0.10 kΩ

1 MΩ 1.0 kΩ

5 MΩ 10 kΩ

10 MΩ 0.13 MΩ

50 MΩ 0.59 MΩ

100 MΩ 1.2 MΩ

400 MΩ 5.6 MΩ

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

1 GΩ 10 MΩ

SANAS Guideline TG-02-01;

CI/01/I2 Insulation testers, Megaohm Testers

P

2 GΩ 50 MΩ

4 GΩ 0.24 GΩ

10 GΩ 0.58 GΩ

100 GΩ 5.7 GΩ

RCD Trip Current 10 mA @ 50 Hz 0.22 mA

Direct Method using Electrical test calibrator

CI/01/RCDT1 RCD Testers

30 mA @ 50 Hz 0.51 mA

90 mA @ 50 Hz 1.3 mA

100 mA @ 50 Hz 1.5 mA

110 mA @ 50 Hz 1.6 mA

150 mA @ 50 Hz 2.8 mA

300 mA @ 50 Hz 4.9 mA

400 mA @ 50 Hz 6.3 mA

500 mA @ 50 Hz 7.7 mA

1000 mA @ 50 Hz 15 mA

2000 mA @ 50 Hz 29 mA

RCD Trip Time 20 ms 0.69 ms RCD Testers P

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

40 ms 0.69 ms Direct Method using Electrical test calibrator

CI/01/RCDT1

P

200 ms 0.69 ms

390 ms 8.0 ms

Electrical-Measurement

CI/01/EC1;

Based on Euramet cg-15 Voltage sourcing

instruments

DC Voltage 0.001 V to 0.1 V 21 10-3U +2.6 µV

Calibration of Calibrators >0.1 V to 1 V 10 10-3U + 6.5 µV

U=measured value >1 V to 10 V 10 10-3U + 38 µV

>10 V to 100 V 25 10-3U + 0.74 µV

>100 V to 1000 V 25 10-3U + 2.6 mV

AC Voltage 0.001 V to 0.1 V

Calibration of Calibrators 20 Hz to 50 Hz 2.9 10-3U + 4.8 µV

U=measured value >50 Hz to 100 Hz 0.76 10-3U + 11 µV

>100 Hz to 2 kHz 0.16 10-3U + 18 µV

>2 kHz to 10 kHz 0.16 10-3U + 18 µV

>10 kHz to 30 kHz 0.16 10-3U + 38 µV

>30 kHz to 100 kHz 3.2 10-3U + 55 µV

>0.1 V to 1 V

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

20 Hz to 50 Hz 2.9 10-3U + 27 µV

CI/01/EC1;

Based on Euramet cg-15 Voltage sourcing

instruments P

>50 Hz to 100 Hz 0.79 10-3U + 23 µV

>100 Hz to 2 kHz 0.21 10-3U + 54 µV

>2 kHz to 10 kHz 0.21 10-3U + 54 µV

>10 kHz to 30 kHz 0.25 10-3U + 0.10 mV

>30 kHz to 100 kHz 3.5 10-3U + 41 µV

>1 V to 10 V

20 Hz to 50 Hz 2.9 10-3U + 0.27 mV

>50 Hz to 100 Hz 0.80 10-3U + 0.21 mV

>100 Hz to 2 kHz 0.33 10-3U + 0.41 mV

>2 kHz to 10 kHz 0.45 10-3U + 0.33 mV

>10 kHz to 30 kHz 0.55 10-3U + 0.72 mV

>30 kHz to 100 kHz 3.5 10-3U + 0.31 mV

>10 V to 100 V

20 Hz to 50 Hz 2.9 10-3U + 2.7 mV

>50 Hz to 100 Hz 0.80 10-3U + 2.9 mV

>100 Hz to 2 kHz 0.56 10-3U + 3.7 mV

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

>2 kHz to 10 kHz 0.45 10-3U + 4.4 mV

CI/01/EC1;

Based on Euramet cg-15 Voltage sourcing

instruments P

>10 kHz to 30 kHz 0.55 10-3U + 8.1 mV

>100 V to 750 V

20 Hz to 50 Hz 2.9 10-3U + 4.5 mV

>50 Hz to 100 Hz 1.1 10-3U + 11 mV

>100 Hz to 2 kHz 0.53 10-3U + 47 mV

>2 kHz to 10 kHz 0.51 10-3U + 0.21 V

DC Current 0.000 µA to 200 µA 0.40 10-3U + 0.04 µA

CI/01/EC1;

Based on Euramet cg-15 Current sourcing

instruments P

Calibration of Calibrators >0.2 mA to 2 mA 0.40 10-3U + 0.05 µA

U=measured value >2 mA to 10 mA 0.40 10-3U + 0.43 µA

>10 mA to 100 mA 0.43 10-3U + 4.4 µA

>0.1 A to 3 A 0.86 10-3U + 63 µA

AC Current 0.2 µA to 100 µA

Calibration of Calibrators 20 Hz to 50 Hz 4.0 10-3U + 4.6 nA

U=measured value >50 Hz to 200 Hz 2.3 10-3U + 7.8 nA

>200 Hz to 1 kHz 4.6 10-3U + 4.1 nA

>1 kHz to 5 kHz 5.2 10-3U + 0.15 µA

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

>0.1 mA to 1 mA

CI/01/EC1;

Based on Euramet cg-15 Current sourcing

instruments P

20 Hz to 50 Hz 4.0 10-3U + 4.6 nA

>50 Hz to 200 Hz 2.3 10-3U + 7.8 nA

>200 Hz to 1 kHz 4.6 10-3U + 4.1 nA

>1 kHz to 5 kHz 5.2 10-3U + 0.15 µA

>1 mA to 10 mA

20 Hz to 50 Hz 3.5 10-3U + 44 nA

>50 Hz to 200 Hz 1.7 10-3U + 82 nA

>200 Hz to 1 kHz 1.3 10-3U + 98 nA

>1 kHz to 5 kHz 1.4 10-3U + 60 µA

>10 mA to 100 mA

20 Hz to 50 Hz 3.5 10-3U + 0.44 µA

>50 Hz to 200 Hz 1.7 10-3U + 0.82 µA

>200 Hz to 1 kHz 1.3 10-3U + 0.98 µA

>1 kHz to 5 kHz 1.4 10-3U + 0.53 µA

>0.1 A to 3 A

20 Hz to 50 Hz 3.5 10-3U + 4.1 mA

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

>50 Hz to 200 Hz 1.7 10-3U + 7.6 mA

CI/01/EC1;

Based on Euramet cg-15

Current sourcing instruments

P

>200 Hz to 1 kHz 1.4 10-3U + 9.1 mA

>1 kHz to 5 kHz 1.4 10-3U + 2.6 mA

Resistance 0.1 Ω to 10 Ω 16 10-3U + 0.25 mΩ

Resistance Box, calibrators

Calibration of Calibrators, Decade resistance Box

>10 Ω to 100 Ω 19 10-3U + 1.2 mΩ

U=measured value >100 Ω to 1 kΩ 8.4 10-3U + 6.4 mΩ

>1 kΩ to 10 kΩ 8.4 10-3U + 64 mΩ

>10 kΩ to 100 kΩ 39 10-3U + 0.60 Ω

>100 kΩ to 1 MΩ 72 10-3U + 30 Ω

>1 MΩ to 10 MΩ 0.29 10-3U + 98 Ω

>10 MΩ to 100 MΩ 0.63 10-3U + 4.0 kΩ

Frequency @1 Hz 0.35 10-3 f + 0.16 µHz

CI/01/EC1;

Based on Euramet cg-15 Frequency Generator,

calibrators P

Calibration of Calibrators, >1 Hz to 10 Hz 0.35 10-3 f + 1.6 µHz

f =measured value >10 Hz to 100 Hz 0.35 10-3 f + 19 µHz

>100 Hz to 1 kHz 0.35 10-3 f + 0.16 mHz

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

>1 kHz to 10 kHz 0.35 10-3 f + 1.6 mHz

>10 kHz to 100 kHz 0.35 10-3 f + 20 mHz

>100 kHz to 300 kHz 0.35 10-3 f + 20 mHz

DC Voltage (Using Voltage Divider)

0 V to 1000 V 0.10 10-3U + 24 mV

CI/01/EC1, CI/01/I2;

Based on Euramet cg-15, SANAS Guideline TG-02-01

Voltage source, Insulation tester, High

Voltage generators P

Calibration of calibrators >1000 V to 5000 V 0.24 10-3U

AC Voltage(Using Voltage Divider)

0 to 1000 V 1.0 10-3U + 0.20 V

Calibration of calibrators >1000 V to 5000 V 1.0 10-3U + 0.20 V

Calibration field 2: (Temperature)

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure) Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Temperature

-30 °C up to 80 °C 0.20 °C

DKD R-5-1 (2010), Internal procedure CI/10/T3

Measurement chain associated with a resistance probe

p 80 °C up to 150 °C 0.30 °C

150 °C up to 600 °C 0.70 °C

-30 °C up to 600 °C 0.20 °C EURAMET cg-13 (2017), Internal

procedure CI/03/DBCI Dry Block calibrator P

-30 °C up to 50 °C 0.60 °C EURAMET cg-20 (2015), DKD R5-7

(2009), Internal procedure CI/05/CC1 Thermostatic chambers of

volume ≤ 20 m3 S

50 °C up to 140 °C 0.70 °C

Calibration field 3: (Dimensional)

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Full surface contact error Partial Surface contact Error

repeatability error

0 mm to 100 mm 3.0 µm ISO 3611: 2010, internal

procedure CI/05/O2 Outside Micrometer P

Full contact error Partial Surface contact error Repeatability of the caliper

scale shift error Line contact error

0 mm to 1000 mm 11 µm ISO 13385-1: 2011, internal procedure

CI/05/O2 Calipers P

Total indication error 0 mm to 25 mm 3.0 µm ASME B89.1.10M: 2001,

internal procedure CI/05/D6

Dial gauge P

Indication error 0 mm to 300 mm 11 µm IS 4213: 2002, internal procedure CI/05/DV1

Depth Gauge P

Indication error 0 mm to 300 mm 9.0 µm BS 6468: 2008, internal procedure CI/05/DMM1

Depth Micrometer P

Indication error 0 mm to 100 mm 11 µm IS 2921: 1998, internal procedure CI/05/HG1

Vernier Height Gauge P

Calibration field 4: (Pressure)

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Relative Pressure 0 bar to 250 bar 0.12 bar

DKD R-6-1 (2014), Internal procedure CI/02/PI2

Mechanical and Electromechanical

Gauges P and S

0 bar to 700 bar 0.50 bar

Calibration field 5: (Torque)

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Torque (Clockwise) 2 N.m to 40 N.m

1.0 ·10-2 x torque ISO 6789-1 (2017) and ISO

6789-2 (2017) / Internal procedure CI/06/T1

Torque wrenches type I and type II

P Torque (Clockwise + Anti-

Clockwise) 30 N.m to 1500 N.m

Calibration field 6: (Non-automatic weighing instrument)

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded

Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Conventional mass

0 g to 100 g 8.0 ·10-6 x mass EURAMET CG-18 (2015) /

internal procedure CI/04/W1

Non-automatic weighing instruments

S > 100 g to 10 kg 2.2 ·10-5 x mass

> 10 kg to 500 kg 1.0 ·10-4 x mass

*: Put only ‘P’, ‘S’ or ‘P and S’

**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.

CMC’s 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.

Note: the text in blue indicates the new scope OR update in the Edition of a method in this issue of the scope of accreditation.

Log of Suspended Scopes:

Accreditation Procedures

GAC

10.15 Scope of Accreditation

Issue No: 2/ Issue Date: 13-Oct-2019

Accreditation Manager: Hamza Khan

ACCREDITED

CALIBRATION ISO/IEC 17025: 1720

No. ACL 0007

Version: 1.4 1.3

Date: 24th July 2019 3rd February 2019

Approved by: Atta Subhan Atta Subhan

Measurand Measuring Range CMC Expressed as an Expanded Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Date Suspended

Date Reinstated

Log of Withdrawn Scopes:

Measurand Measuring Range CMC Expressed as an Expanded Uncertainty (k = 2) **

Method

(standard/guide + internal procedure)

Type of Instrument or Material

Permanent lab (P)

/ Client-site (S) *

Date Withdrawn

END

This conformity assessment body (CAB) is recorded as issuing GAC accredited certificates to organizations in the countries listed below. This list is current at the time of issue of this schedule.

United Arab Emirates Bahrain Saudi Arabia Oman Qatar Kuwait Yemen