Mine Safety Laboratory

Site

Mine Safety Laboratory

Accreditation No.

21084

Site No.

2318

Date of Accreditation

04 May 2022

Address

8 Hartley Drive
Thornton, NSW 2322
Australia

planning.nsw.gov.au

Contact

Dr Gregory Browning P: +61 (02) 42297133

Availability

Services conditionally available to external clients

Mine Safety Laboratory address map

Scope of Accreditation

Print scopes
Mine Safety Laboratory

ISO/IEC 17025 (2017)

Calibration

  • The uncertainty of measurement is reported as an expanded uncertainty having a level of confidence of 95% unless stated otherwise
Service Product Determinant Technique Procedure Limitations
Chemical metrology - Dynamic gas blenders Dynamic gas blenders; Wosthoff pumps Volume fractions Absolute method

TM001

Capability

Calibration of Wosthoff pumps
with least uncertainties of –
0.13% of reading + 0.06% v/v

Calibration of Apptek GDS
with least uncertainties of –
0.13% of reading + 0.38% v/v

Calibration of Sonic Nozzle Gas mixers
with least uncertainties of –
0.13% of reading + 0.16% v/v
Chemical metrology - Gas analysersincluding on site calibrations Gas analysers; Mine safety and confined space equipment Concentration Direct measurement by certified reference material

TM001 and manufacturer's instructions

Capability

Calibration In the laboratory or in the field
for the following determinations -

CO : IR/NDIR
with least uncertainty of measurement of -
2.3% from 0-100%

CO : Electrochemical
with least uncertainty of measurement of -
2.3% from 0-100%

CO : Thermal conductivity
with least uncertainty of measurement of -
2.3% from 0-100%

CO₂ : IR/NDIR
with least uncertainty of measurement of -
1.2% from 0-100%

CO₂ : Electrochemical
with least uncertainty of measurement of -
1.2% from 0-100%

CO₂ : Thermal conductivity
with least uncertainty of measurement of -
1.2% from 0-100%

CH₄ : IR/NDIR
with least uncertainty of measurement of -
1.2% from 0-100%

CH₄ : Catalytic combustion
with least uncertainty of measurement of -
1.2% from 0-9%

CH₄ : Thermal conductivity
with least uncertainty of measurement of -
1.2% from 0-100%

NO₂ : IR/NDIR
with least uncertainty of measurement of -
2.3% from 0-5000 ppm

NO₂ : Chemiliuminescent
with least uncertainty of measurement of -
2.3% from 0-5000 ppm

NO₂ : Electrochemical
with least uncertainty of measurement of -
2.3% from 0-5000 ppm

NO : Chemiluminescent
with least uncertainty of measurement of -
2.3% from 0-5000 ppm

NO : Electrochemical
with least uncertainty of measurement of -
2.3% from 0-5000 ppm

NOₓ : Chemiluminescent (as NO)
with least uncertainty of measurement of -
2.3% from 0-5000 ppm

N₂ : Thermal conductivity
with least uncertainty of measurement of -
1.2% from 0-100%

O₂ : Paramagnetic
with least uncertainty of measurement of -
1.2% from 0-100%

O₂ : Electrochemical
with least uncertainty of measurement of -
1.2% from 0-100%

H₂ : Catalytic combustion
with least uncertainty of measurement of -
1.2% from 0-5%

H₂ : Thermal conductivity
with least uncertainty of measurement of -
1.2% from 0-100%

H₂S : Electrochemical
with least uncertainty of measurement of -
2.3% from 0-500 ppm

He : Thermal conductivity
with least uncertainty of measurement of -
1.2% from 0-100%

C₁-C₄ Hydrocarbons : FID
with least uncertainty of measurement of -
2.3% from 0-0.3%

C₁-C₄ Hydrocarbons : Thermal conductivity
with least uncertainty of measurement of -
2.3% from 0-100%

C₅-C₇ Hydrocarbons : FID
with least uncertainty of measurement of -
2.3% from 0-100%

ISO/IEC 17025 (2017)

Environment

Service Product Determinant Technique Procedure
Analysis of dust Membrane filters Cristobalite; Quartz Fourier transform infrared spectroscopy (FTIR) - Ashed; Fourier transform infrared spectroscopy (FTIR) - Direct in-house method TM011
Analysis of mine atmospheres for gases Gas mixtures Carbon dioxide (CO2); Carbon monoxide; Helium; Hydrocarbons: C1-C7; Hydrogen; Nitrogen; Oxygen Gas chromatography (GC)

in-house method TM002

Carbon dioxide (CO2); Carbon monoxide; Methane Nondispersive infrared (NDIR)

in-house method TM002

Oxygen Paramagnetic cell

in-house method TM002

Analysis of mine roadway dusts Underground roadway dust Incombustibles; Moisture; Solids Calculation; Gravimetric

Roadway dust analysis in underground coal mines and In-house TM017

Analysis of the workplace environment in confined spaces Air - Confined spaces Oxygen Paramagnetic cell

in-house method TM002

Carbon dioxide (CO2); Carbon monoxide; Methane Nondispersive infrared (NDIR)

in-house method TM002

Carbon dioxide (CO2); Carbon monoxide; Helium; Hydrocarbons: C1-C7; Hydrogen; Nitrogen; Oxygen Gas chromatography (GC)

in-house method TM002

ISO/IEC 17025 (2017)

Manufactured Goods

Service Product Determinant Technique Procedure Limitations
Evaluation of equipment for flammable and explosive environments Prepared test specimens Flammability Oxygen index ISO 4589-2

ISO/IEC 17025 (2017)

Materials

Service Product Determinant Technique Procedure Limitations
Analysis for chemical composition of gas and aerosols Diving gases; Medical gases Oxygen Paramagnetic cell

In-house TM0002 and TM0006

Carbon dioxide (CO2); Carbon monoxide; Methane Nondispersive infrared (NDIR)

In-house TM0002 and TM0006

Carbon dioxide (CO2); Carbon monoxide; Helium; Hydrocarbons: C1-C7; Hydrogen; Nitrogen; Oxygen Gas chromatography (GC)

In-house TM0002 and TM0006

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.