National Association of Testing Authorities, Australia
Scope of Accreditation
GCG Health Safety & Hygiene
Site
GCG Townsville Laboratory
Accreditation No.
16791
Site No.
20653
Date of Accreditation
09 Nov 2011
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Environment
| Service | Product | Determinant | Technique | Procedure |
|---|---|---|---|---|
| Analysis of dust | Air | Volume measurement | Sampling flow rate and duration measurement | AS3640, AS2985, and in-house method GCG-PR001 |
| Membrane filters | Dust - Inhalable; Dust - Respirable | Gravimetric |
AS 3640, AS 2985 and in-house method GCG-MD002 |
|
| Analysis of the workplace environment and hazards for metals and metal compounds | Filters; Welding fumes and gases | Particulate matter | Gravimetric | AS3853.1 (2006) and in-house method GCG MD002 |
| Welding fumes and gases | Volume measurement | Sampling flow rate and duration measurement | AS3853.1 (2006) and in-house method GCG-PR042 | |
| Counting of asbestos, mineral fibres (including synthetic) and organic fibres | Air | Volume measurement | Sampling flow rate and duration measurement | National Occupational Health and Safety Guidance Note on the Membrane Filter Method for Estimating Airborne Asbestos Fibres NOHSC:3003, in-house method GCG-PR002 |
| Membrane filters | Respirable asbestos fibres | Phase contrast microscopy |
National Occupational Health and Safety Guidance Note on the Membrane Filter Method for Estimating Airborne Asbestos Fibres NOHSC:3003, in-house method GCG-MD017 |
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 (SoA).
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
The Product column may also describe an Item or Material.
The Limitations column may also describe the Range.
Accreditation No.
16791
Site No.
20653
Print date
25 Aug 2026