Proficiency testing programs SOILS – FERTILIZERS – SLUDGES – SEDIMENTS Physico-chemical, microbiological & contaminants analyses 2019-07-17T11:02:39+02:00

Proficiency testing programs SOILS – FERTILIZERS – SLUDGES – SEDIMENTS

Physico-chemical, microbiological & contaminants analyses

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Programs Matrices Parameters Accreditation Weight Rounds / year Samples / round Schedule
15 – Soils Soils Physical, chemical and granulometrical analyses accredited* 750 g 10 1 Download
15a – Fresh soils Soils Biologic activity of the soil 500 g 2 1 Download
24 – Mineral fertilizers Mineral fertilizers Physical, chemical and granulometrical analyses  accredited* 400 g 7 1 Download
38a – Sludges, sediments, soils – Physico chemistry Sludges, Sediments, soils Physical analyses,metals accredited* 150 g 6 1 Download
38b – Sludges, sediments, soils – Micropollutants Sludges, Sediments, soils PCB, PAH, insecticides, other parameters accredited* 125 g to 150 g 6 1 Download
45 – Organic fertilizers Organic fertilizers Physico-chemical analyses  accredited* 5 to 7 litres 5 1 Download
45a – Compost – Hg, PAH and PCB Household waste compost Mercury, PAH, PCB  accredited* 150 g 1 1 Download
91a – Fertilizers microbiology: E. coli, Enterococci, Clostridium Natural compost (plant origin) E. coli, Enterococci, Clostridium 10 g 2 1 Download
91b – Fertilizers microbiology: Salmonella Natural compost (plant origin) Salmonella 25 g 2 3 Download
91c – Fertilizers microbiology: Listeria Natural compost (plant origin) Listeria 25g 2 3 Download

* To know the matrices and parameters under accreditation, download the detailed scope of accreditation