Sludge recovery, recycling, treatment and disposal. Guidance on thermal treatment of sludge
Edition 2021-08-04

Sludge recovery, recycling, treatment and disposal - Guidance on thermal treatment of sludge (ISO/TR 20736:2021) (Endorsed by Asociación Española de Normalización in August of 2023.)
Edition 2023-08-01

Characterization of sludges - Good practice for sludge utilisation in agriculture (Endorsed by Asociación Española de Normalización in October of 2019.)
Edition 2019-10-01

Characterization of sludges - Physical consistency - Thixotropic behaviour and piling behaviour
Edition 2009-04-01

Characterization of sludges - Good practice for sludges drying
Edition 2008-01-09

Sludge, treated biowaste and soil - Determination of viable plant seeds and propagules (Endorsed by AENOR in November of 2013.)
Edition 2013-11-01

Sludge, treated biowaste and soil - Determination of impurities and stones (Endorsed by AENOR in November of 2013.)
Edition 2013-11-01

Water quality - Sampling - Part 13: Guidance on sampling of sludges (ISO 5667-13:2011)
Edition 2011-10-26

Water quality - Sampling - Part 15: Guidance on the preservation and handling of sludge and sediment samples (ISO 5667-15:2009)
Edition 2010-03-24

Water quality - Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation (ISO 8192:2007)
Edition 2007-09-19