Water quality. Guidance on quantitative and qualitative investigations of marine phytoplankton Ingestion-build-64721 NOTE Accurate testing of particles

NOTE Accurate testing of particles below 0

clearances (cl) and distances through insulation (dti) Material group I (CTI ≥600)

005% (m/m)

This standard is aimed at personnel in the contract department

Water quality. Guidance on quantitative and qualitative investigations of marine phytoplankton Ingestion-build-64721 NOTE Accurate testing of particles1 Scope This European Standard gives guidance for sampling, preservation, storage, quantification and qualitative analysis of phytoplankton from marine waters. Guidance for quantification is limited to the use of light microscopy with phase contrast and epifluorescence. This European Standard specifies: the development of the sampling programme; requirements for sampling equipment; procedures for sampling and treatment of samples in the field; methods