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Normas DIN – AENOR
DIN EN 15934:2012-11

DIN EN 15934:2012-11

Sludge, treated biowaste, soil and waste - Calculation of dry matter fraction after determination of dry residue or water content; German version EN 15934:2012

Boues, bio-déchets traités, sols et déchets - Calcul de la teneur en matière sèche par détermination du résidu sec ou de la teneur en eau; Version allemande EN 15934:2012

Schlamm, behandelter Bioabfall, Boden und Abfall - Berechnung des Trockenmassenanteils nach Bestimmung des Trockenrückstands oder des Wassergehalts; Deutsche Fassung EN 15934:2012

Fecha:
2012-11 /Active
Equivalencias internacionales:

EN 15934 (2012-08)

Relación con otras normas DIN:

Reemplaza a: DIN EN 15934:2010-12

Resumen:
This European Standard specifies methods for the calculation of the dry matter of sludge, treated biowaste, soil and waste for which the results of performed analysis are to be calculated to the dry matter basis. Depending on the nature and origin of the sample, the calculation is based on a determination of the dry residue (Method A) or a determination of the water content (Method B). It applies to samples containing more than 1 % (mass fraction) of dry residue or more than 1 % (mass fraction) of water. Method A applies to sludge, treated biowaste, soil and solid waste, method B applies to liquid waste and to samples which are suspected or known to contain volatiles except of water.
Keywords:
Analysis, Bio-wastes, Composition of the ground, Compost, Definitions, Determination, Dry matter content, Dry residues, Dry substances, Drying, Examination of sludge, Gravimetric analysis, Ground water, Hydraulic engineering, Inter-laboratory tests, Investigations, Karl Fischer reagent, Karl Fischer titration, Mass, Mass concentration, Quality, Quantity of water, Sediment, Sedimentation, Sludge, Soil analysis, Soil surveys, Soil testing, Soil water, Soils, Substances, Volume, Wastes, Water, Water content, Water practice
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