Boral Resources (Country) Pty Limited

Site

Dubbo Laboratory

Accreditation No.

5362

Site No.

5355

Date of Accreditation

09 Dec 1993

Address

Talbragar Quarry, via Dubbo
Brocklehurst, NSW 2830
Australia

Contact

Mr Tony Mitchell P: +61 (02) 68885133

Availability

Services available to external clients

Scope of Accreditation

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Clay and fine silt Settling

AS 1141.33

Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Shape Average least dimension

AS 1141.20.1;  AS 1141.20.2; RMS (NSW) Method T235; RMS (NSW) Method T275

Shape Proportional calliper

AS 1141.14;  RMS (NSW) Method T213

Particle size distribution Sieve analysis

AS 1141.11.1; RMS (NSW) Method T201

Moisture content Drying oven

RMS (NSW) Method T262

Water absorption of fine aggregate Not applicable

AS 1141.5

Particle density of coarse aggregate Weighing-in-water

AS 1141.6.1

Shape Crushed faces

RMS (NSW) Method T239

Water absorption of coarse aggregate Not applicable

AS 1141.6.1

Particle size distribution Sieve analysis of material finer than 75 µm

AS 1141.12; RMS (NSW) Method T203

Particle density of fine aggregate Weighing-in-water

AS 1141.5

Particle size distribution Fine particles in road materials AS 1141.19, RMS (NSW) Method T107;TfNSW T107;
Evaluation of geotechnical and civil construction material - Aggregate strength Aggregates Wet/dry strength variation Not applicable AS 1141.22, RMS (NSW) Method T215
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in-situ Concrete, grout and mortar Compactibility index Not applicable

AS 1012.3.4

Slump flow Cone

AS 1012.3.1

Slump flow T500 AS 1012.3.5
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Mass per unit volume - Hardened concrete Dimensions

AS 1012.12.1

Compressive strength Cylinder

AS 1012.9 (except clause 4.2)

Air content of freshly mixed concrete Reduced air pressure

AS 1012.4.2

Mass per unit volume - Fresh concrete In-situ measurement using fixed volume measure

AS 1012.5

Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing Curing cylinder specimens in the laboratory; In-situ manufacture and curing of cylindrical specimens; In-situ manufacture and curing of drying shrinkage specimens

AS 1012.8.1; AS 1012.8.4

Evaluation of geotechnical and civil construction material - Soil classification Soils Linear shrinkage Not applicable

AS 1289.3.4.1, RMS (NSW) Method T113;TfNSW T113;

Moisture content Drying oven

AS 1289.2.1.1, RMS (NSW) Method T120

Liquid limit Casagrande four point

AS 1289.3.1.1, RMS (NSW) Method T108;TfNSW T108;TfNSW T105;

Plastic limit Not applicable

AS 1289.3.2.1, RMS (NSW) Method T109;TfNSW T109;TfNSW T105;

Sieve analysis Not applicable

RMS (NSW) Method T106;TfNSW T106;

Plasticity index Casagrande

AS 1289.3.3.1, RMS (NSW) Method T109;TfNSW T109;TfNSW T105;

Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Not applicable

AS 1289.1.1, RMS (NSW) Method T105;TfNSW T105;

Soil pre-treatment Repeated compaction pre-treatment RMS (NSW) Method T102;TfNSW T102;TfNSW T105;
Sample collection Aggregates Not applicable Aggregate from a stockpile

AS 1141.3.1

Concrete, grout and mortar Not applicable Fresh concrete from a mixer; Fresh concrete from deposited concrete

AS 1012.1

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.