To the Accreditation Certificate no

Annex (1)
To The Accreditation Certificate No. JAS Test - 008 Dated 2007-07-09
for the Raw Materials Laboratory in the Building Research Center
at the Royal Scientific Society

Scope of Accreditation

Physical and Mechanical Testing of Aggregate and Dimensional Stone

Tested Parameter/ Type of Test/ Measured Quantity	Test Methods/Standard
Aggregate
Soundness	American Standard ASTM C88:1999a.
Organic Impurities of Fine Aggregate	American Standard ASTM C40:2004.
Sieve Analysis of Fine and Coarse Aggregate	American Standard ASTM C136:2001.
Specific Gravity and Water Absorption for Coarse Aggregate	American Standard ASTM C127:2001.
Specific Gravity and Water Absorption for Fine Aggregate	American Standard ASTM C128:2001.
Abrasion Resistance (Los Angeles)	American Standard ASTM C131:2003.
Clay Lumps and Friable Particles	American Standard ASTM C142:1997.
Unit Weight and Voids (Bulk Density)	American Standard ASTM C29/C29M:2003.
Passing Sieve No:200, Materials Finer than 0.075mm	American Standard ASTM C117:2003.
Dimensional Stone (Building Stone and Marble)
Specific Gravity	§ American Standard ASTM C97:2002.
Water Absorption	§ American Standard ASTM C97:2002.
Compressive Strength	§ American Standard ASTM C170:1999.
Modulus of Rupture	§ American Standard ASTM C99:2000.
Abrasion Resistance	§ American Standard ASTM C241:1997.
Flexural Strength	§ American Standard ASTM C880:1998.

List of employees in the laboratory who are technically responsible for issuing the test reports in the scope of accreditation:

1- Head of Laboratories Division / Dr. Bashar Nabulsi.

2- Lab. Head / Eng. Munir Qaqish.