Annex (1)
To The Accreditation Certificate No. JAS Test – 032 Dated 2007-03-14
for Laboratory of Triple Corporation - Consultants Engineers/ Amman
Scope of Accreditation
Physical, Mechanical & Chemical Testing of Bituminous Mixtures,
Fresh & Hardened Concrete, Cellular Concrete Blocks,
Pre-cast Concrete Kerb, Cement Tiles, Limestone,
Ceramic Floor and Wall Tiles, Granular Aggregate and Soil
|
Tested Parameter/ |
Test Methods/ Standard
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Bituminous Mixtures |
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Quantitative extraction of bitumen from bituminous paving mixtures |
§ American Standard ASTM D2172:2001. |
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Bulk specific gravity and density of non-absorptive compacted bituminous mixtures |
§ American Standard ASTM 2726:2004. |
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Resistance of plastic flow of bituminous mixture using Marshall apparatus |
§ American Standard AASHTO T245:1982(1986). |
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Theoretical maximum specific gravity and density of bituminous paving mixtures |
§ American Standard ASTM D2041:2000. |
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Thickness / height of compacted bituminous paving mixture specimens |
§ American Standard ASTM D3549:1993a(2000). |
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Fresh & Hardened Concrete |
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Compressive strength of concrete cubes |
§ British Standard BS EN 12390-3:2002. |
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Concrete methods of sampling fresh concrete |
§ Jordanian Standard JS 575:1988. |
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Ready mixed concrete |
§ Jordanian Standard JS 498:1987 - clause 9.1 & 9.2. |
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Cellular Concrete Blocks |
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Compressive strength of the cellular concrete blocks of thickness (100,120,150,200) mm |
§ Jordanian Standard JS 84:1992. |
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Pre-cast Concrete Kerb |
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Water absorption |
§ Jordanian Standard JS 479:1994. |
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Dimensions |
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Breaking strength |
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Cement Tiles |
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Transverse strength |
§ Jordanian Standard JS 45:1994. |
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Total absorption of water |
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Natural Building Stone (Limestone) |
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Apparent relative density |
§ Jordanian Standard JS 851:1992. |
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Water absorption |
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Modulus of rupture |
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Breaking strength |
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Ceramic Floor and Wall Tiles |
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Apparent porosity |
§ Jordanian Standard JS 375-3:2000. |
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Apparent relative density |
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Bulk density |
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Water absorption |
§ Jordanian Standard JS 375-3:2000 - clause 5.1.1& 6.1. |
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Modulus of rupture & breaking strength |
§ Jordanian Standard 375-4:2000. |
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Granular Aggregate |
|
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Gradation of fine and coarse aggregates |
§ American Standard ASTM C136:1996a. |
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Specific gravity and water absorption for coarse aggregate |
§ American Standard ASTM C127:2001. |
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Specific gravity and water absorption for fine aggregate |
§ American Standard ASTM C128:2001. |
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Abrasion Resistance of small size coarse aggregate by Los Angeles machine 500 revel and 100/500 rev. |
§ American Standard ASTM C131:1996. |
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Soil |
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Liquid limit |
§ American Standard ASTM D4318:2000. |
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Plastic limit |
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Plasticity index |
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Determination of dry density/moisture content relationship (using modified effort) |
§ American Standard ASTM D1557:1998. |
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California Bearing Ratio (CBR) of laboratory-compacted soil |
§ American Standard ASTM D1883:1999. |
|
Field density test by the sand cone method |
§ American Standard ASTM D1556:2000. |
List of employees in the laboratory who are technically responsible for issuing the test reports in the scope of accreditation:
1- Quality Control Manager and Technical Manager/ Dr. Amin Abu-Baker.