
National Association of Testing Authorities, Australia
Scope of Accreditation
Department of Industry, Tourism and Trade
Site
Water Chemistry Laboratory
Accreditation No.
15104
Site No.
15577
Date of Accreditation
06 Aug 2012
Address
Berrimah Farm, Makagon Road
Berrimah, NT 828
Australia
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Environment
Service | Product | Determinant | Technique | Procedure |
---|---|---|---|---|
Analysis for elements | Ground waters; Industrial waters - Treated; Irrigation and stock waters | Calcium; Iron; Magnesium; Manganese; Potassium; Silica; Sodium; Sulfur | ICP-AES |
APHA 3120B |
Sewage; Trade wastes | Calcium; Magnesium | ICP-AES |
APHA 3120B |
|
Analysis for nutrients | Ground waters; Industrial waters - Treated; Irrigation and stock waters; Sewage; Trade wastes | Nitrogen - Nitrate | Continuous flow analyser (CFA) |
In-house WCL17 |
Sewage; Trade wastes | Phosphorus - Total | Continuous flow analyser (CFA) |
In-house WCL10 |
|
Nitrogen - Ammonia; Nitrogen - Organic; Nitrogen - Total Kjeldahl (TKN) | Continuous flow analyser (CFA) |
In-house WCL11 |
||
Phosphorus - Reactive | Continuous flow analyser (CFA) |
APHA 4500P -F |
||
Analysis for physical and chemical characteristics | Ground waters; Industrial waters - Treated; Irrigation and stock waters | Chloride - Total as NaCl | Calculation | In house WCL02 |
Silica; Sulfate | Calculation |
APHA 3120B In house WCL01 |
||
Ground waters; Industrial waters - Treated; Irrigation and stock waters; Sewage; Steam-raising waters; Trade wastes | Turbidity | Nephelometry |
In-house WCL22 |
|
pH | Ion selective electrode (ISE) |
APHA 4500 H+ -B |
||
Hardness | Calculation |
APHA 3120B; APHA 2340B |
||
Chemical oxygen demand (COD) | UV-vis spectrophotometry |
In-house WCL13 |
||
Conductivity | Electrometric |
APHA 2510B |
||
Alkalinity | Titration |
APHA 2320B |
||
Colour - Apparent | UV-vis spectrophotometry |
In-house M21 |
||
Colour - True | UV-vis spectrophotometry |
APHA 2120C |
||
Ground waters; Industrial waters - Treated; Irrigation and stock waters; Steam-raising waters | Bicarbonate | Titration |
APHA 2320B |
|
Fluoride | Ion selective electrode (ISE) |
In-house WCL03 |
||
Ultraviolet absorbance | UV-vis spectrophotometry |
APHA 5910B |
||
Solids - Total dissolved (TDS) | Gravimetric |
in-house WCL05 |
||
Carbonate | Titration |
APHA 2320B |
||
Chloride | Ion selective electrode (ISE) |
APHA 4500 CI-D |
||
Industrial waters - Treated; Irrigation and stock waters; Steam-raising waters | Hydroxide | Titration |
APHA 2320B |
|
Sewage; Trade wastes | Biochemical oxygen demand (BOD) | Dissolved oxygen (DO) analyser |
APHA 5210B |
|
Solids - Suspended volatile | Gravimetric |
APHA 2540D and APHA 2540E |
||
Ultraviolet absorbance | UV-vis spectrophotometry |
APHA 5910B |
||
Solids - Suspended | Gravimetric |
APHA 2540D and APHA 2540E |
||
Solids - Total dissolved (TDS) | Calculation |
In-house WCL08 |
ISO/IEC 17025 (2017)
Food and Beverage
Service | Product | Determinant | Technique | Procedure |
---|---|---|---|---|
Analysis for elements | Waters for potable and domestic purposes | Calcium; Iron; Magnesium; Manganese; Potassium; Silica; Sodium; Sulfur | ICP-AES |
APHA 3120B, APHA 2340B |
Analysis of physical and nutritional characteristics | Waters for potable and domestic purposes | Bicarbonate | Titration |
APHA 2320B |
pH | Ion selective electrode (ISE) |
APHA 4500 H+ -B |
||
Hardness | Calculation |
APHA 3120B; APHA 2340B |
||
Chloride - Total as NaCl | Calculation | In house WCL02 | ||
Carbonate | Titration |
APHA 2320B |
||
Hydroxide | Titration |
APHA 2320B |
||
Turbidity | Nephelometry |
In-house WCL22 |
||
Colour - Apparent | UV-vis spectrophotometry |
In-house M21 |
||
Conductivity | Electrometric |
APHA 2510B |
||
Fluoride | Ion selective electrode (ISE) |
In-house WCL03 |
||
Solids - Total dissolved (TDS) | Gravimetric |
in-house WCL05 |
||
Alkalinity | Titration |
APHA 2320B |
||
Colour - True | UV-vis spectrophotometry |
APHA 2120C |
||
Ultraviolet absorbance | UV-vis spectrophotometry |
APHA 5910B |
||
Nitrogen - Nitrate | Continuous flow analyser (CFA) |
In-house WCL17 |
||
Chemical oxygen demand (COD) | UV-vis spectrophotometry |
In-house WCL13 |
||
Chloride | Ion selective electrode (ISE) |
APHA 4500 CI-D |
||
Silica; Sulfate | Calculation |
APHA 3120B In house WCL01 |
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.
15104
Site No.
15577
Print date
05 Jul 2022