ACCREDITATION CERTIFICATE

LB-096- TEST

Dubai Accreditation Department

has accredited

Lonestar Alpha LaboratoriesSalalah- Sultanate of Oman

In accordance with the requirements of ISO/ lEe 17025: 2005 to undertake the tests in thefield of:

Construction Materials Testing

For the tasks listed in the attached Scope of Accreditation

This Accreditation is invalid without the attached scope of accreditation and shall remain inforce within the validity period printed below, subject to continuing compliance with the

requirements of the accreditation program.

Validity of Certificate: from 03- 05- 2015 to 02- 05- 2018

Initial Accreditation Date: 03- 05- 2012

DACis recognized for assessing and accrediting the competence of organizations in the field of testing, calibration,inspection and certification of systems, products and persons.

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DUBAI ACCREDITATIONDEPARTMENT

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SCOPE OF ACCREDITATIONConstruction Materials Testing

Lonestar Alpha Laboratories

Salalah- Sultanate of OmanScope Issue No: 02

Scope Validity Period: 03-05-2015 to 02-05-2018

Accreditation Certificate No: LB-096- TEST

Issued by (Head of Section): Q V-

[ Type of Task IMaterials/Products [ Task Name [ Standard method

Mechanical/Physical

Soil Methods of test for soils for BS 1377 Part: 9 Clause 2.2civil engineering purposes.

Part 9: In-situ tests (Sandreplacement method suitablefor fine, medium and coarsegrained soils (large pouringcylinder method))

Methods of test for soils forcivil engineering purposes-

BS 1377 Part 2 Clause 3.2

Part 2: Classification tests

Determination of moisturecontent- Oven-drying method

Standard Test Method for ASTM 01556Density and Unit Weight ofSoil in Place by the Sand-ConeMethod

Standard Test Methods for ASTM 02216Laboratory Determination ofWater (Moisture) Content ofSoil and Rock by Mass

Hardened Concrete Testing concrete BS 1881 Part 111

Part 111: Method of normalcuring of test specimens (20·Cmethod)

Testing hardened concrete BS EN 12390 Part 2 Clause 5.5

Part 2: Making and curingspecimens for strength tests

Note: For history details of accredited conformity assessment activities, please refer to Dubai Accreditation Department, Dubai Municipality.

P.D Box: 67, DUBAI-UAE.,TEl: 00971-4-3027445, FAX:00971-4-3362381Email: dacinfo@mail.dm.ae • web site: http://www.dac.gov.ae

Page1 of 2DAC·70·02/F34, rev. Q 127·05·2010)

DAC-70-02/F34, rev. q (27-05-2010)

DUDAI ACCREDITATIONDEPARTMENT

l.:L~\ ~ J~\ 0 \J\• ~ U ~

SCOPE OF ACCREDITATIONConstruction Materials Testing

Lonestar Alpha Laboratories

Salalah- Sultanate of OmanScope Issue No: 02

Scope Validity Period: 03-05-2015 to 02-05-2018

Accreditation Certificate No: LB-096- TEST

Issued by (Head of Section): ~-[ Type of Task I Materials/Products [ Task Name [ Standard method

Mechanical/Physical

Hardened Concrete Testing concrete BS 1881 Part 114

Part 114: Methods fordetermination of density ofhardened concrete

Testing hardened concrete

Part 7: Density of hardenedconcrete

BS EN 12390 Part 7

Testing concrete BS 1881 Part 116

Part 116: Method fordetermination of compressivestrength of concrete cubes

Testing hardened concrete BS EN 12390 Part 3

Part 3: Compressive strengthof test specimens

Testing hardened concrete BS EN 12390 Part 1

Part 1: Shape, dimensions andother requirements forspecimens and moulds

Note: For history details of accredited conformity assessment activities, please refer to Dubai Accreditation Department, Dubai Municipality.

P.O Box: 67, DUBAI-UAE., TEL: 00971-4-3027445, FAX: 00971-4-3362381Email: dacinfo@mail.dm.ae • web site: http://www.dac.gov.ae

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