65.080 Fertilizers

Fertilizers and liming materials - Determination of cadmium content

Liming materials - Determination of product impact on soil pH - Soil incubation method

Liming materials - Determination of product effect on soil pH - Soil incubation method

Liming materials - Guide to the determination of the lime requirement

Fertilizers - Determination of chelating agents EDDHA and EDDHMA by ion pair chromatography - Comparison of non- standardized Lucena method with EN 13368-2:2001

Characterization of sludges - Detection and enumeration of Escherichia coli in sludges, soils, soil improvers, growing media and biowastes - Part 1: Membrane filtration method for quantification

Characterization of sludges - Detection and enumeration of Escherichia coli in sludges, soils, soil improvers, growing media and biowastes - Part 2: Miniaturised method (Most Probable Number) by inoculation in liquid medium

Characterization of sludges - Detection and enumeration of Escherichia coli in sludges, soils, soil improvers, growing media and biowastes - Part 3: Macromethod (Most Probable Number) in liquid medium

Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 1: Membrane filtration method for quantitative resuscitation of sub-lethally stressed bacteria (to confirm efficacy of log drop treatment procedures)

Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 2: Liquid enrichment method in selenite- cystine medium followed by Rapport-Vassiliadis for semi- quantitative Most Probable Number (MPN) determination

Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 3: Presence/absence method by liquid enrichment in peptone-novobiocin medium followed by Rapport-Vassiliadis

Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm