Colas Queensland Pty Ltd

Site

Yatala Laboratory

Accreditation No.

18617

Site No.

25110

Date of Accreditation

27 Jan 2022

Address

79 Computer Rd
Yatala, QLD 4207
Australia

colas.com.au

Contact

Mr Greg Nagel P: +61 0408666263

Availability

Services available to external clients

Scope of Accreditation

Yatala Laboratory

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate binder adhesion Aggregates Degree of precoating; Resistance to stripping Not applicable; Standard plate

MR (Qld) Method Q212B, MR (Qld) Method Q216

Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Weak particles contaminants Sieve analysis

AS 1141.32

Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle size distribution Sieve analysis; Sieve analysis of material finer than 75 µm

AS 1141.11.1, AS 1141.12

Moisture content Drying oven AS 1289.2.1.1
Shape Average least dimension; Crushed faces; Flakiness

AS 1141.15, AS 1141.18, AS 1141.20.3,
MR (Qld) Method Q201

Bulk density Compacted; Uncompacted

AS 1141.4

Particle density of coarse aggregate; Particle density of fine aggregate; Water absorption of coarse aggregate; Water absorption of fine aggregate Weighing-in-water

AS 1141.5, AS 1141.6.1

Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping Asphalts Degree of particle coating Not applicable

AS/NZS 2891.11

Evaluation of geotechnical and civil construction material - Asphalt extraction and grading Asphalts Bitumen content and aggregate grading; Moisture content Reflux

AS/NZS 2891.3.1, AS/NZS 2891.10

MR (Qld) Method Q308A

Evaluation of geotechnical and civil construction material - Asphalt field density Asphalts Field density Thin-lift nuclear gauge MR (Qld) Method Q306E,
MR (Qld) Method NGTM N04, MR (Qld) Method NGTM N05
Characteristic density ratio; Characteristic values Not applicable

AS/NZS 2891.14.5,
MR (Qld) Method Q020,
MR (Qld) Method Q314

Evaluation of geotechnical and civil construction material - Asphalt mechanical properties Asphalts Marshall stability and flow Not applicable

AS/NZS 2891.5,
MR (Qld) Method Q305

Evaluation of geotechnical and civil construction material - Asphalt performance Asphalts Sensitivity to water; Stripping potential Tensile strength ratio AG:PT/T232; MR (Qld) Method Q315
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture Asphalts Specimen conditioning Handling and conditioning

AS/NZS 2891.2.1, AS/NZS 2891.2.2,

MR (Qld) Method Q303A, MR (Qld) Method Q303B

Evaluation of geotechnical and civil construction material - Asphalt volumetric properties Asphalts Mix volume ratio density Not applicable

MR (Qld) Method Q318

Binder film index; Binder film thickness Not applicable AG:PT/T237, MR (Qld) Method Q317
Maximum density Water displacement

AS/NZS 2891.7.1

MR (Qld) Method Q307A

Bulk density Mensuration; Presaturation; Silicone sealing; Waxing

AS/NZS 2891.9.1, AS/NZS 2891.9.2, AS/NZS 2891.9.3

MR (Qld) Method Q306C

Fixed and free binder Not applicable

MR (Qld) Method Q321

Voids and density relationship Not applicable

AS/NZS 2891.8

MR (Qld) Method Q311

Evaluation of geotechnical and civil construction material - Pavement shape Road pavements Surface deviation Straight edge MR (Qld) Method Q712
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Texture depth Sand patch

AustRoads Method AGPT/T250

Sample collection Aggregates Not applicable Aggregate from a bin; Aggregate from a pavement; Aggregate from a stockpile; Site selection by spot sampling

AS 1141.3.1;
MR (Qld) Method Q060

Asphalts Not applicable Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique; Uncompacted asphalt

AS/NZS 2891.1.1, AS 2891.1.2

ISO/IEC 17025 (2017)

Materials

Service Product Determinant Technique Procedure Limitations
Analysis of bituminous materials - Properties Bituminous materials Softening point Ring and ball AS 2891.18
Viscosity Brookfield viscometer; Dynamic - Capillary tube

AS/NZS 2341.2,
AustRoads Method AGPT/T111, AustRoads Method AGPT/T161

Sample handling and conditioning Not applicable

AS/NZS 2341.21,

AustRoads Method AGPT/T102, AustRoads Method AGPT/T109

Torsional recovery Not applicable

AustRoads Method AGPT/T122

Sample collection Bituminous materials Not applicable Polymer modified bitumens from tanks, tankers and drums; Residual bitumens from tanks, tankers and drums

AS 2008 Section 2.5,
AustRoads Method AGPT/T101

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