Sludge recovery, recycling, treatment and disposal - Requirements and recommendations for the operation of anaerobic digestion facilities
Edition 2023-03-29

Sludge recovery, recycling, treatment and disposal. Requirements and recommendations for the operation of anaerobic digestion facilities
Edition 2023-03-24

Sludge recovery, recycling, treatment and disposal. Beneficial use of biosolids. Land application
Edition 2020-09-28

Sludge recovery, recycling, treatment and disposal. Information on the processes and technologies for inorganic substance and nutrient recovery
Edition 2023-08-02

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

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

Sludge, treated biowaste, soil and waste - Calculation of dry matter fraction after determination of dry residue or water content (Endorsed by AENOR in October of 2012.)
Edition 2012-10-01

Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method (Endorsed by AENOR in October of 2012.)
Edition 2012-10-01