MJM Environmental Pty Ltd


MJM Environmental Office – MJM Environmental – AQM

Accreditation No.


Site No.


Date of Accreditation


Office 1, Level 2, Harbour Pier, 335 Wharf Road
Newcastle, NSW 2300



Mrs Monica Majerowski P: +61 (02) 49264222


Services available to external clients

Scope of Accreditation


MJM Environmental Office – MJM Environmental – AQM

ISO/IEC 17025 (2005)


Service Product Determinant Technique Procedure
Analysis for chlorinated dioxins and dibenzofurans Emissions - Industrial Polychlorinated dibenzodioxins (polychlorinated dibenzo-p-dioxins); Polychlorinated dibenzofurans GC-HRMS

USEPA method 23 and NSW EPA TM 18 

Analysis for elements Emissions - Industrial Metals - Total

USEPA method 29 and NSW EPA TM 12; 13; 14

Analysis for hydrocarbons Emissions - Industrial Polycyclic aromatic hydrocarbons (PAHs)

CARB 429; NSW OM 6 and USEPA SW 846 method 0010 

Methane GC-MS

USEPA method 3C 

Volatile organic compounds (VOCs)

USEPA method 18 and NSW EPA TM 34 

Analysis for industrial chemicals Emissions - Industrial Aldehydes; Ketones

USEPA SW 846 method 0011 

Analysis for physical and chemical characteristics Emissions - Industrial Particulate matter - PM10

USEPA method 201A and NSW OM 5 

Carbon monoxide

USEPA method 10 and NSW EPA TM 32 


USEPA method 13A and B and NSW EPA TM 9 

Carbon dioxide (CO2)

USEPA method 3A and NSW EPA TM 24 


AS 4323.3 and NSW OM 7 


USEPA method 3A and NSW EPA TM 25 

Sulfur dioxide

USEPA method 6 and NSW EPA TM 4 

Nitrogen - Oxidised Gas analyser

USEPA method 7E and NSW EPA TM 11 

Particulate matter - PM2.5

USEPA method 201A 

Sulfur dioxide; Sulfuric acid as SO3

USEPA method 8 and NSW EPA TM 3 

Molecular weight

USEPA method 3 and NSW EPA TM 23 



Carbon dioxide (CO2); Nitrogen; Oxygen

USEPA method 3C 

Flow rate; Velocity; Volume Classical

ISO 10780; USEPA method 2; 2F and NSW EPA TM 2 


USEPA method 4 and NSW EPA TM 22  

Hydrogen sulfide

USEPA method 11 and NSW EPA TM 5 

Particulate matter

AS 4323.2; NSW OM 9; USEPA method 5 and NSW EPA TM 15 

Velocity; Volume

USEPA method 2 and NSW EPA TM 2 

Industrial fumes Halogens; Hydrogen halides Classical

USEPA method 26, method 26A and NSW EPA TM 7 and 8

Sample collection Emissions - Industrial Not applicable Gas analyser

USEPA method 1; AS 4323.1 and NSW EPA TM 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.