EPTIS
BAM Logo

Global Proficiency: SoilChek

EPTIS factsheet 141970 | Last revision 2025-06-06 | URL: https://www.eptis.bam.de/pts141970 https://www.eptis.bam.de/pts141970

PT provider
PT provider Global Proficiency Ltd Global Proficiency Ltd
Based in Australia
Language(s)
Remarks
Keywords
Product groups Agriculture
Soil, sludge, contaminated sites
Testing fields Analytical chemistry
Technical details
Test item Tested property Testing method
Soils, Acid Sulphate / Sulfate Calcium -
Magnesium -
pH -
Sulphur / Sulfur -
Acid Neutralizing Capability -
Titratable Actual Acidity -
Titratable Peroxide Acidity -
Soils, Agricultural Carbon, organic -
Chloride, water soluble -
Electrical conductivity -
Nitrogen, total -
Nitrogen as NH4 (ammonium) -
Nitrogen as NO3 (nitrate) -
pH -
Phosphorus buffer index -
Phosphorus, total -
Phosphorus, extractable -
Boron, extractable -
Copper, extractable -
Iron, extractable -
Manganese, extractable -
Sulphur / Sulfur, extractable -
Zinc, extractable -
Aluminium, exchangeable -
Calcium, exchangeable -
Magnesium, exchangeable -
Potassium, exchangeable -
Sodium, exchangeable -
Total Metals -
Soils, Physical 1/3 Moisture -
15 Bar Moisture -
Clay % <0.002mm -
Silt % 0.002mm-0.02mm -
Silt % 0.002mm-0.063mm -
Total Sand % 0.02mm-2mm -
Total Sand % 0.063mm-2mm -
Aims of the PT scheme
Target group of participants The SoilChek inter-laboratory comparison programme is delivered in partnership with the Australasian Soil and Plant Analysis Council (ASPAC).
Linked to specific legislation / standards The majority of methods are based on those published in Rayment & Lyons (2011).
Additional, subsidiary aims
Number of participants
Accredited or otherwise reviewed by a 3rd party

Accredited by IANZ (New Zealand) on the basis of ISO/IEC 17043:2023 for part of the parameters

Operation is commissioned / requested by Australasian Soil and Plant Analysis Council (ASPAC) - Soils - Physical is excluded
Fees and frequency
Participation fee Upon request
Regularly operated Yes (4 times per year)
Year of first operation 15+ years' experience
Contact details of the PT provider
Provider Contact person
Global Proficiency Ltd
Unit 2/25 Mareno Road
Vic 3043 Tullamarine
Australia

Phone: +61 3 9089 1151
Fax:
Web: http://www.global-proficiency.com http://www.global-proficiency.com
Ms. Sandra Mott
Phone: +64 7 958 7297
Fax:
Email: sandra.mott@global-proficiency.com sandra.mott@global-proficiency.com
If you find any mistakes please contact the responsible EPTIS coordinator in Australia, Ms Luminita Antin. Ms Luminita Antin.
Any questions or problems? Please contact us at eptis@bam.de.
Application version: 1.23-SNAPSHOT.20230502124635-7925ae379a631fc1ececff45d2921c8db38877d5