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Sludge recovery, recycling, treatment and disposal - Guidance on thermal treatment of sludge (ISO/TR 20736:2021)
60.60 Standard published
Characterization of sludges - Good practice for sludge utilisation in agriculture
60.60 Standard published
Characterizataion of sludges - Good practice for sludge utilisation in land reclamation
60.60 Standard published
Characterization of sludges - Good practice for landfilling of sludges and sludge treatment residues
60.60 Standard published
Characterization of sludges - Protocol for organizing and conducting inter-laboratory tests of methods for chemical and microbiological analysis of sludges
60.60 Standard published
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
60.60 Standard published
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
60.60 Standard published
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
60.60 Standard published
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)
60.60 Standard published
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
60.60 Standard published
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
60.60 Standard published
Characterization of sludges - Protocol for validating methods for physical properties of sludges
60.60 Standard published
Characterization of sludges - Physical consistency - Thixotropic behaviour and piling behaviour
60.60 Standard published
Characterization of sludges - Good practice for sludges drying
60.60 Standard published
Characterisation of sludges - Guide to risk assessment especially in relation to use and disposal of sludges
60.60 Standard published
Characterization of sludges - Hygienic aspects - Treatments
60.60 Standard published
Characterization of sludges - Protocol for preparing synthetic suspensions
60.60 Standard published
Characterization of sludges - Protocol for preparing synthetic suspensions
60.60 Standard published