National Association of Testing Authorities, Australia
Scope of Accreditation
KLEN International (74) Pty Ltd
Site
Klen International
Accreditation No.
20331
Site No.
24296
Date of Accreditation
09 Oct 2018
Contact
Availability
Services available to external clients
Scope of Accreditation
Klen International
ISO 17034 (2016)
Materials
| Service | Product | Determinant | Technique | Procedure | Limitations | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Certified reference materials for chemical composition | Ores and minerals | Oxides of platinum and palladium | Atomic absorption spectroscopy (AAS); Gravimetric; ICP-AES; ICP-MS | in-house method QP4.33-01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capability With a certified property value capability of -Concentration of oxides in platinum and palladium ores of 0.0001 g/t to 100 g/t With measurement uncertainty capability of - 50% relative for concentrations ≤ 0.01 g/t 10% relative for concentrations > 0.01 g/t to ≤ 1.0 g/t 5% relative for concentrations > 1.0 g/t Measurement uncertainty based on the optimal technique for each characteristic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Oxides and sulfides of gold | Atomic absorption spectroscopy (AAS); Atomic absorption spectroscopy (AAS) - Fire assay; Gravimetric; ICP-AES; ICP-MS | in-house method QP4.33-01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capability With a certified property value capability of -Concentration of oxides and sulfides in gold ores of 0.0001 g/t to 10 000 g/t With a measurement uncertainty capability of - 50% relative for concentrations ≤ 0.01 g/t 10% relative for concentrations > 0.01 g/t to ≤ 1.0 g/t 5% relative for concentrations > 1 g/t Measurement uncertainty based on the optimal technique for each characteristic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reference materials for chemical composition | Ores and minerals | Oxides and sulfides of copper; Oxides and sulfides of silver | Atomic absorption spectroscopy (AAS); Atomic absorption spectroscopy (AAS) - Fire assay; Gravimetric; ICP-AES; ICP-MS | in-house method QP433-01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Capability With a property value capability of -Concentration of oxides and sulfides in copper and silver ores of 10 g/t to 60 000 g/t | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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.
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Accreditation No.
20331
Site No.
24296
Print date
10 Jul 2025
END OF SCOPE