National Association of Testing Authorities, Australia
Scope of Accreditation
VGT Laboratories Pty Ltd
Site
VGT Laboratory
Accreditation No.
20375
Site No.
15825
Date of Accreditation
05 May 2006
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Environment
| Service | Product | Determinant | Technique | Procedure |
|---|---|---|---|---|
| Analysis for physical and chemical characteristics | Air - Ambient | Suspended particulate matter - Total | Gravimetric | in-house method VGT WI/44 |
| Ash; Combustible matter; Solids - Insoluble | Gravimetric | AS 3580.10.1, NSW EPA AM-19 and in-house method VGT WI/14 | ||
| Particulate matter - PM10; Particulate matter - PM2.5 | Gravimetric | in-house method VGT WI/44 | ||
| Fresh waters; Ground waters; Industrial waters - Treated; Irrigation and stock waters; Mine dam water; Potable waters; Steam-raising waters; Surface waters | Chlorine - Free | UV-vis spectrophotometry | APHA 4500-Cl G and in-house method VGTLAB-QWI/55 | |
| Fresh waters; Ground waters; Industrial waters - Treated; Irrigation and stock waters; Potable waters; Steam-raising waters; Surface waters | Solids - Total suspended | Gravimetric | AS 3550.4 and in-house method VGT WI/03A | |
| Chloride | UV-vis spectrophotometry | APHA 4500-Cl G and in-house method VGTLAB-QWI/54 | ||
| Oil and grease | Gravimetric | APHA 5220 B | ||
| Biochemical oxygen demand (BOD) | Direct reading instrument | APHA 5210 B | ||
| Conductivity | Direct reading instrument | APHA 2510 B and in-house method VGT WI/02 | ||
| pH | Direct reading instrument | APHA 4500 H-B and in-house method VGT WI/01 | ||
| Turbidity | Nephelometry | APHA 2130 B and in-house method VGT WI/04 | ||
| Solids - Total | Calculation | AS 3550.4 | ||
| Solids - Total dissolved (TDS) | Gravimetric | AS 3550.4 and in-house method VGT WI/49 | ||
| Ammonia | UV-vis spectrophotometry | APHA 4500-NH3 F and in-house method VGTLAB-QWI/56 | ||
| Alkalinity - Total | UV-vis spectrophotometry | APHA 2320 B and in-house method VGTLAB-QWI/53 | ||
| Soils | Foreign matter | Sieve analysis | RMS method T276 | |
| Analysis for physical and chemical characteristicsField analysis; In-situ analysis | Fresh waters; Ground waters; Industrial waters - Treated; Irrigation and stock waters; Potable waters; Steam-raising waters; Surface waters | pH | Direct reading instrument | APHA 4500 H-B and in-house method VGT WI/01 |
| Dissolved oxygen (DO) | Dissolved oxygen (DO) analyser | APHA 4500 O-G | ||
| Conductivity | Direct reading instrument | APHA 2510 B and in-house method VGT WI/02 | ||
| Analysis for physical and chemical characteristicsField analysis | Fresh waters; Ground waters; Industrial waters - Treated; Irrigation and stock waters; Potable waters; Steam-raising waters; Surface waters | Chlorine - Free | UV-vis spectrophotometry | APHA 4500-Cl G and in-house method VGTLAB-QWI/55 |
| Solids - Total suspended | Gravimetric | in-house method VGT WI/03B | ||
| Turbidity | Nephelometry | APHA 2130 B and in-house method VGT WI/04 | ||
| Sample collection | Air - Ambient | Not applicable | Deposit gauge | AS 3580.10.1, NSW EPA AM-19 and in-house method VGTWI/15 |
| Fresh waters; Ground waters; Industrial and steam-raising waters; Irrigation and stock waters; Potable waters; Surface waters | Not applicable | Grab; Manual by hand | AS 5667 parts 1, 4, 6, 11 and in-house method VGT-WI/10 | |
| Potable waters | Not applicable | Grab; Manual by hand | AS 5667 part 5 and in-house method VGT-WI/10 |
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.
Accreditation No.
20375
Site No.
15825
Print date
21 Dec 2024