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UNI EN 15875 : 2011

Current
Current

The latest, up-to-date edition.

CHARACTERIZATION OF WASTE - STATIC TEST FOR DETERMINATION OF ACID POTENTIAL AND NEUTRALISATION POTENTIAL OF SULFIDIC WASTE
Published date

13-12-2011

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Reagents and laboratory devices
7 Sampling and sample preparation
8 Test procedures
9 Calculation of neutralisation potential ratio
   and net neutralisation potential
10 Performance characteristics
11 Test report
Annex A (informative) - Example of a data sheet
        for the recording of test results
        according to 8.2.3
Annex B (informative) - Operation and uses of
        the test: influence of parameters
Annex C (informative) - Speciation of sulfur compounds
Annex D (informative) - Explanation of formulas used
Bibliography

This European standard specifies methods to determine the potential of sulfide bearing materials for theformation of acidic drainage. Specified are methods for determining both the acid potential (AP) and theneutralisation potential (NP) of the material.

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

Standards Relationship
EN 15875:2011/AC:2012 Identical

ISO 157:1996 Coal — Determination of forms of sulfur
ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
CEN/TS 14429:2005 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with initial acid/base addition
EN 13137 : 2001 CHARACTERIZATION OF WASTE - DETERMINATION OF TOTAL ORGANIC CARBON (TOC) IN WASTE, SLUDGES AND SEDIMENTS
CEN/TS 14997 : 2006 CHARACTERIZATION OF WASTE - LEACHING BEHAVIOUR TESTS - INFLUENCE OF PH ON LEACHING WITH CONTINUOUS PH-CONTROL
EN 14582:2016 Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods
EN 14346:2006 CHARACTERIZATION OF WASTE - CALCULATION OF DRY MATTER BY DETERMINATION OF DRY RESIDUE OR WATER CONTENT
ISO 16720:2005 Soil quality Pretreatment of samples by freeze-drying for subsequent analysis
ISO 15178:2000 Soil quality Determination of total sulfur by dry combustion
EN 15002:2015 Characterization of waste - Preparation of test portions from the laboratory sample
CEN ISO/TS 21268-4:2009 Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 4: Influence of pH on leaching with initial acid/base addition (ISO/TS 21268-4:2007)
EN 14899:2005 Characterization of waste - Sampling of waste materials - Framework for the preparation and application of a Sampling Plan

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