General - Scope - Biomass
Wageningen University is accredited for the organization of Interlaboratory Studies by the Dutch Accreditation Council RvA under registration number R002. The accreditation is based on the ISO/IEC- requirements (General requirements for proficiency testing, ISO/IEC 17043:2010). Determinands only meet the criteria for accreditation if the results are reported by a sufficient number of participants for at least three years and the results have proven to be homogeneous and stable.
Determinands that are not in bold are not subject to accreditation.
| Program | Determinand group | Determinand |
|---|---|---|
| BIMEP | General Analysis | Ash, Moisture, Calorific Value (gross), Volatile Matter |
| BIMEP | Elementary Analysis | Carbon (C), Hydrogen (H), Nitrogen (N), Oxygen (O), Cl, S |
| BIMEP | Water Soluble Elements | Cl, K, Na |
| BIMEP | Major Elements | Al, Ca, Fe, K, Mg, Na, P, Si |
| BIMEP | Minor Elements | As, Ba, Be, Cd, Co, Cr, Cu, F, Hg, Mn, Mo, Ni, Pb, Sb, Se, Sn, Te, Ti, Tl, V, Zn |