Call for tenders for the organisation of microbiological interlaboratory studies of several European Standards concerning soil improvers and growing media

This call concerns the organisation of interlaboratory studies and their statistical evaluation for several European Standards concerning soil improvers (PFC 3), growing media (PFC 4) and some Component Material Categories (CMCs) to validate microbial methods, which fall under the responsibility of CEN/TC 223 ‘Soil improvers and growing media’.

Deadline: 2024-04-16



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