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National Association of Testing Authorities, Australia
Scope of Accreditation
Opal Australian Paper
Site
Maryvale Mill Analytical Laboratory
Accreditation No.
1999
Site No.
1992
Date of Accreditation
17 Sep 2021
Contact
Availability
Services not available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Environment
Service | Product | Determinant | Technique | Procedure |
---|---|---|---|---|
Analysis for nutrients | Ground waters; Industrial waters - Treated; Sewage; Trade wastes | Nitrate | Ion chromatography (IC) | in-house method 3175 |
Nitrogen - Ammonia | UV-vis spectrophotometry | APHA 4500-NH3 B | ||
Chloride; Sulfate | Ion chromatography (IC) | in-house method 3161 | ||
Phosphorus - Total | UV-vis spectrophotometry | APHA 4500-P B,E | ||
Analysis for physical and chemical characteristics | Emissions - Stack | Sulfur dioxide; Sulfur oxides; Sulfur trioxide (sulfuric anhydride) | Ion chromatography (IC) | in-house method 126942 |
Ground waters | Dissolved oxygen (DO) | Dissolved oxygen (DO) analyser | APHA 4500-O G | |
Ground waters; Industrial waters - Treated; Sewage; Trade wastes | Solids - Suspended | Gravimetric | APHA 2540 D | |
Conductivity | Electrometric | APHA 2510 B | ||
Solids - Dissolved | Gravimetric | APHA 2540 C | ||
Biochemical oxygen demand (BOD) | Dissolved oxygen (DO) analyser | APHA 5210B | ||
pH | Electrometric | APHA 4500-H+ B | ||
Colour - True | UV-vis spectrophotometry | Canadian Pulp and paper Association Standards Method: H5P | ||
Sample collection | Ground waters; Waste waters | Not applicable | Continuous flow analyser (CFA); Grab | in-house method 21276 |
Not applicable | Continuous flow analyser (CFA); Grab | AS 5667.1 |
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.
Accreditation No.
1999
Site No.
1992
Print date
01 Sep 2024