ACCREDITATION SCHEME FOR
LABORATORIES

Number: LA-2024-0861-C

Date of Issue: 23 April 2024

Date of Expiry: 22 April 2028

Certificate of Accreditation
This certifies that

DKSH SINGAPORE PTE. LTD.
625 LORONG 4 TOA PAYOH#02-00 GENERAL MAGNETICS
Singapore 319519

is accredited by the Singapore Accreditation Council toISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories
within the field/programme ofCalibration & Measurement
for the specific scope as detailed in the attached schedule.

On behalf of the Singapore Accreditation Council
Amos LeongChairman
This Certificate is awarded subject to the organisation's compliance with the statedcriteria and terms and conditions laid down by the Singapore Accreditation Council.
This Certificate may not be reproduced except with the written permission of theChairman.
This is an electronically generated certificate, hence does not require a signature.

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PJGJNKFKBLLFKHOPIHKIBFNOGBEBPONAPKDMFKHFGJNMOEKBLPCBJPFHK
EJLMDJOLLECHCHCNCAICPCJJAFKAFKBJNKOFHK
MODNHMBEEMKOIHBMBAIOAFIFGOEPNCBKHDKABKNAPJGLOLOMEHAOGPJAI
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625 Lorong 4 Toa Payoh#02-00General Magnetic Building
Singapore 319519

Certificate No.

:

LA-2024-0861-C

Issue No.

:01Date:23 April 2024

Expiry of Certificate:

22 April 2028

Page

:

1 of 2

FIELD OF TESTING: Calibration and Measurement

SCOPE / INSTRUMENTS /LOCATION / METHOD
A.

Particle Count and Size
Calibration
Lab / On-Site
In-House procedure
CAL-PT-01 Rev:1

1.

Particle Size

2.

Counting Efficiency

RANGE TO BE CALIBRATED/ MEASURED QUANTITIES /FREQUENCYCALIBRATION AND
MEASUREMENT CAPABILITY(CMC*)

0.1 µm

0.002 µm

0.2 µm

0.004 µm

0.3 µm

0.009 µm

0.5 µm0.011 µm

1.0 µm

0.022 µm

2.5 µm

0.037 µm

3.0 µm

0.030 µm

5.0 µm

0.043 µm

10.0 µm

0.24 µm

0.1 µmRelative Expanded Uncertainty
8.2 %0.2 µm

8.4 %

0.3 µm8.5 %0.5 µm8.8 %1.0 µm

9.0 %The SAC Programme is managed by Enterprise Singapore
230 Victoria Street, #09-00 Bugis Junction Office Tower, Singapore 188024 Tel: +65 6278 6666 Fax: +65 6659 0640
www.sac-accreditation.gov.sg

Certificate No. :LA-2024-0861-C

Issue No. :

01

Date

23 April 2024

Page

2 of 2:SCOPE / INSTRUMENTS /LOCATION / METHOD
B.

Temperature

1.

Controlled Temperature
Enclosure
On-SiteIn-House procedure
CAL-T-01 Rev:1:RANGE TO BE CALIBRATED/ MEASURED QUANTITIES /FREQUENCYCALIBRATION AND
MEASUREMENT CAPABILITY(CMC*)-75 °C to -40 °C

1.8 °C-40 °C to 50 °C

1.8 °C

50 °C to 100 °C

1.9 °C

100 °C to 300 °C

2.2 °C

300 °C to 600 °C

2.6 °C

Freezers, Oven & Furnaces

600 °C to 800 °C

3.2 °C

800 °C to 1000 °C

3.2 °C

1000 °C to 1200 °C

3.6 °C* CMC is expressed as an expanded uncertainty estimated at a level of confidence of approximately 95%.

Approved Signatories:
Mr Erwin John Lozano Coballes
Mr Melchor L. Llavore
Mr Raman Ramanathan- For item A- For item A- For item B

Note:This laboratory is accredited in accordance with the recognised International Standard ISO/IEC17025. A laboratory's fulfilment of the requirements of ISO/IEC 17025 means the laboratory meetsboth the technical competence requirements and management system requirements that arenecessary for it to consistently deliver technically valid calibration results. The management system
requirements in ISO/IEC 17025 are written in language relevant to laboratory operations and operate
generally in accordance with the principles of ISO 9001.

The SAC Programme is managed by Enterprise Singapore
230 Victoria Street, #09-00 Bugis Junction Office Tower, Singapore 188024 Tel: +65 6278 6666 Fax: +65 6659 0640
www.sac-accreditation.gov.sg