Barnson Pty Ltd

Site

Soils and Concrete Laboratory

Accreditation No.

9605

Site No.

9598

Date of Accreditation

01 Dec 1994

Address

16 L Yarrandale Road
Dubbo, NSW 2830
Australia

barnson.com.au

Contact

Mr Nicholas Reardon P: +61 (02) 68842944

Availability

Services available to external clients

Scope of Accreditation

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Establishment of annex facilities Materials defined by all or some for which the site is accredited Determinations defined by all or some for which the site is accredited Techniques defined by all or some for which the site is accredited
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 of material finer than 75 µm

AS 1141.12

RMS (NSW) Method T203

Particle size distribution Fine particles in road materials; Sieve analysis

AS 1141.11.1,

AS 1141.19,

RMS (NSW) Method T201

Shape Crushed faces

RMS (NSW) Method T239

Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in-situ Concrete, grout and mortar Slump flow Cone

AS 1012.3.1

Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Compressive strength; Specimen preparation Cylinder; Dressing of voids

AS 1012.9 (except clause 4.2)

RMS (NSW) Method T368
Flexural strength Modulus of rupture AS 1012.11
RMS (NSW) Method T328
Air content of freshly mixed concrete Reduced air pressure AS 1012.4.2
RMS (NSW) Method T320
Mass per unit volume - Hardened concrete Dimensions; Water displacement

AS 1012.12.1, AS 1012.12.2

RMS (NSW) Method T317
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; Curing flexural strength specimens in the laboratory; In-situ manufacture and curing of cylindrical specimens; In-situ manufacture and curing of flexural strength specimens

AS 1012.8.1, AS 1012.8.2

RMS (NSW) Method T304, RMS (NSW) Method T327
Evaluation of geotechnical and civil construction material - Road pavement structural performance Road pavements Structural performance evaluation Benkelman beam; Deflection monitoring

RMS (NSW) Method T160, RMS (NSW) Method T199;TfNSW T199;

Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Penetration depth Ball embedment RMS (NSW) Method T271
Evaluation of geotechnical and civil construction material - Rock properties Rocks Point load strength index Laboratory measurement RMS (NSW) Method T223
Absorption; Density; Porosity Buoyancy; Saturation AS 4133.2.1.2
Evaluation of geotechnical and civil construction material - Soil classification Soils Plasticity index Casagrande

AS 1289 3.3.1

RMS (NSW) Method T109;TfNSW T109;TfNSW T105;

Fine particles in road materials Not applicable

RMS (NSW) Method T107;TfNSW T107;

Moisture content Drying oven

AS 1289 2.1.1

RMS (NSW) Method T120

Liquid limit Casagrande four point; Casagrande one point

AS 1289.3.1.1

AS 1289.3.1.2

RMS (NSW) Method T108;TfNSW T108;TfNSW T105;

Linear shrinkage Not applicable

AS 1289.3.4.1

RMS (NSW) Method T113;TfNSW T113;

Plastic limit Not applicable

AS 1289.3.2.1

RMS (NSW) Method T109;TfNSW T109;TfNSW T105;

Sieve analysis Not applicable

AS 1289.3.6.1

RMS (NSW) Method T106;TfNSW T106;

Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Modified compactive effort

AS 1289.5.2.1

RMS (NSW) Method T112

Minimum and maximum dry density Not applicable

AS 1289.5.5.1

RMS (NSW) Method T164
Dry density/moisture content relationship Standard compactive effort

AS 1289.5.1.1

RMS (NSW) Method T111

RMS (NSW) Method T130

Evaluation of geotechnical and civil construction material - Soil dispersion Soils Dispersion Emerson class

AS 1289.3.8.1

Evaluation of geotechnical and civil construction material - Soil field density Soils Density - In-situ Nuclear gauge

AS 1289.5.8.1

RMS (NSW) Method T173

Dry density ratio; Moisture ratio Calculation; Measured

AS 1289.5.4.1

Relative compaction Not applicable

RMS (NSW) Method T166

Density - In-situ Sand pouring apparatus; Sand-cone

AS 1289.5.3.1

RMS (NSW) Method T119

Density index Not applicable AS 1289.5.6.1
Compaction control Hilf

AS 1289.5.7.1

RMS (NSW) Method T162

Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties Soils Bearing ratio Remoulded specimens

AS 1289.6.1.1; RMS (NSW) Method T117, RMS (NSW) Method T132

Evaluation of geotechnical and civil construction material - Soil natural contaminants Soils Acidity pH AS 1289.4.3.1
RMS (NSW) Method T123
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Accelerated weathering pre-treatment; Repeated compaction pre-treatment

AS 1289.1.1; RMS (NSW) Method T102;TfNSW T102;TfNSW T105;, RMS (NSW) Method T103;TfNSW T103;TfNSW T105;, RMS (NSW) Method T105

Evaluation of geotechnical and civil construction material - Soil reactivity Soils Reactivity Shrink/swell AS 1289.7.1.1
Evaluation of geotechnical and civil construction material - Soil stabilisation Soils Stabiliser rate of spread rate In-situ measurement RMS (NSW) Method T136
Compressive strength Uniaxial unconfined

RMS (NSW) Method T116

RMS (NSW) Method T131

Sample collection Aggregates Not applicable Aggregate from a bin; Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Aggregate from a windrow

AS 1141.3.1, RMS (NSW) Method T100

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

AS 1012.1

Rocks Not applicable Quarry aggregate from a rock spall; Quarry aggregate from boulders; Quarry aggregate from gabion AS 1141.3.2, RMS (NSW) Method T100
Soils Not applicable Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling in-situ

AS 1289.1.2.1

RMS (NSW) Method T100

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.