13.030.20 Liquid wastes. Sludge

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

Characterization of waste - Determination of total dissolved solids (TDS) in water and eluates

Environmental solid matrices - Determination of total dissolved solids (TDS) in water and eluates

Characterization of sludges - Protocol for validating methods for physical properties of sludges

Characterization of waste - Determination of selected polychlorinated biphenyls (PCB) in solid waste by gas chromatography with electron capture or mass spectrometric detection

Characterization of waste - Sampling of waste materials - Part 1: Guidance on selection and application of criteria for sampling under various conditions

Characterization of waste - Sampling of waste materials - Part 2: Guidance on sampling techniques

Characterization of waste - Sampling of waste materials - Part 3: Guidance on procedures for sub-sampling in the field