Annex (1)

Updated on: 2008-06-24

To The Accreditation Certificate No. JAS Test – 025 Dated 2007-05-01

Directorate of Laboratories and Research

In the Ministry of Public Works and Housing

 Amman 

Scope of Accreditation

Physical Testing of Aggregate and Soil

 

 

Tested Parameter/Type of Test/

Measured Quantity

 
Test Methods/Standard

 

Aggregate

 

Gradation of fine and coarse aggregate

§    American Standard AASHTO T27:1999.

% of passing sieve no. (200) [75 micron]

§    American Standard AASHTO T11:1991.

Sampling method

§    American Standard AASHTO T11:1991.

Soil

Liquid limit

§    American Standard AASHTO T89:1996.

Plastic limit

§    American Standard AASHTO T90:2000.

Plasticity index

 

Aggregate and Soil

 

Plastic fines in Graded Aggregate and Soil using sand equivalent test

§    American Standard AASHTO T176:2000.

 

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

1-    Director of Laboratories& Research Directorate/ Eng. Salah Al Abadi.