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BS EN 12457-1
Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)
Edition
2002-10-15
BS EN 12457-2
Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction)
Edition
2002-10-15
BS EN 12457-3
Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with a high solid content and with a particle size below 4 mm (without or with size reduction)
Edition
2002-10-15
BS EN 12457-4
Characterisation of waste. Leaching. Compliance test for leaching of granular waste materials and sludges. One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction)
Edition
2002-10-15
BS EN 12832
Characterisation of sludges. Utilisation and disposal of sludges. Vocabulary
Edition
1999-10-15
BS EN 12879
Characterization of sludges - Determination of the loss of ignition of dry mass
Edition
2000-10-15
BS EN 12880
Characterization of sludges - Determination of dry residue and water content
Edition
2000-10-15
BS EN 13342
Characterization of sludges - Determination of Kjeldahl nitrogen
Edition
2000-10-15
BS EN 13346
Characterization of sludges - Determination of trace elements and phosphorous - Aqua regia extraction methods
Edition
2000-10-15
BS EN 14672
Characterization of sludges - Determination of total phosphorous
Edition
2006-07-31