Name: UNI EN 15934 : 2012
Brand: UNI

SLUDGE, TREATED BIOWASTE, SOIL AND WASTE - CALCULATION OF DRY MATTER FRACTION AFTER DETERMINATION OF DRY RESIDUE OR WATER CONTENT

Published date

09-22-2012

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sample preparation
6 Method A - Drying at 105 degrees C
7 Method B - Direct Karl-Fischer-titration
(volumetric/coulometric detection)
8 Calculation of dry matter fraction
9 Precision
10 Test report
Annex A (informative) - Repeatability and reproducibility
Annex B (informative) - Azeotropic distillation with toluene
Annex C (informative) - Summary of general requirements
and recommendations

Defines 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.

Committee	CT 4
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

Standards	Relationship
EN 15934:2012	Identical

EN 15002:2015	Characterization of waste - Preparation of test portions from the laboratory sample
EN 16179:2012	Sludge, treated biowaste and soil - Guidance for sample pretreatment