E.B. Mawson & Sons Pty Ltd

Site

Mawsons Broken Hill Quarry

Accreditation No.

19567

Site No.

22597

Date of Accreditation

19 May 2015

Address

1 Holten Drive
Broken Hill, NSW 2880
Australia

mawsons.com.au

Contact

Availability

Services not available to external clients

Scope of Accreditation

Print scopes
Mawsons Broken Hill Quarry

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
Coarse aggregate quality Visual comparison AS 1141.30.1,
VicRoads (Vic) Method RC372.01
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Sample preparation Untreated bulk samples

VicRoads (Vic) Method RC301.01
Particle size distribution Fine particles in road materials; Sieve analysis; Sieve analysis of material finer than 75 µm

AS 1141.11.1, AS 1141.12,

RMS (NSW) Method T201, RMS (NSW) Method T203

TfNSW TS 02799.02,TfNSW TS 02799.04
Shape Average least dimension; Flakiness; Proportional calliper

AS 1141.14, AS 1141.15, AS 1141.20.1, AS 1141.20.2, AS 1141.20.3,

RMS (NSW) Method T213, RMS (NSW) Method T235, RMS (NSW) Method T275,

TfNSW TS 02799.12,TfNSW TS 02799.32,TfNSW TS 02799.50
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 specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing Manufacture and curing of cylindrical specimens in the laboratory

AS 1012.8.1
Evaluation of geotechnical and civil construction material - Soil classification Soils Sieve analysis Not applicable

AS 1289.3.6.1
Moisture content Correlation; Drying oven; Hot plate

AS 1289.2.1.1, AS 1289.2.1.6, AS 1289.2.3.1,

RMS (NSW) Method T120

TfNSW TS 02795.14
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Not applicable

AS 1289.1.1

TfNSW T105

TfNSW TS 02795.01
Sample collection Aggregates Not applicable Aggregate from a bin; Aggregate from a stockpile

AS 1141.3.1, RMS (NSW) Method T100

TfNSW TS 02794.01
Concrete, grout and mortar Not applicable Fresh concrete from a mixer AS 1012.1
Soils Not applicable Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow

AS 1289.1.2.1, RMS (NSW) Method T100

TfNSW TS 02794.01

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