Name: UNI CEN ISO/TS 21268-1 : 2010
Brand: UNI

UNI CEN ISO/TS 21268-1 : 2010

Superseded

SOIL QUALITY - LEACHING PROCEDURES FOR SUBSEQUENT CHEMICAL AND ECOTOXICOLOGICAL TESTING OF SOIL AND SOIL MATERIALS - PART 1: BATCH TEST USING A LIQUID TO SOLID RATIO OF 2 L/KG DRY MATTER

Superseded date

23-07-2013

Published date

01-01-2010

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sample pre-treatment
8 Procedure
9 Calculation
10 Test report
11 Analytical determination
12 Performance characteristics
Annex A (informative) - Information on the influence on the
   test results of the parameters that affect leaching
Annex B (informative) - Example of a specific liquid-solid
   separation procedure for soil samples (applying only to
   the leaching of inorganic constituents)
Bibliography

Describes a test providing information on leaching of soil and soil materials under the experimental conditions specified hereafter, and particularly at a liquid to solid ratio of 2 l/kg dry matter. Also relates to soil and soil material with a particle size less than or equal to 4 mm.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN ISO 21268-1 : 2020

Standards	Relationship
ISO/TS 21268-1:2007	Identical
CEN ISO/TS 21268-1:2009	Identical

EN 12457-2:2002	Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: 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)
ISO 10381-1:2002	Soil quality Sampling Part 1: Guidance on the design of sampling programmes
ISO 10381-3:2001	Soil quality Sampling Part 3: Guidance on safety
ISO 10381-6:2009	Soil quality Sampling Part 6: Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory
ISO 18772:2008	Soil quality — Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials
ISO 10381-2:2002	Soil quality Sampling Part 2: Guidance on sampling techniques
ISO 11277:2009	Soil quality Determination of particle size distribution in mineral soil material Method by sieving and sedimentation
ISO 10381-5:2005	Soil quality Sampling Part 5: Guidance on the procedure for the investigation of urban and industrial sites with regard to soil contamination
ISO 5667-3:2012	Water quality Sampling Part 3: Preservation and handling of water samples
ISO 15799:2003	Soil quality Guidance on the ecotoxicological characterization of soils and soil materials
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
EN 12920:2006+A1:2008	Characterization of waste - Methodology for the determination of the leaching behaviour of waste under specified conditions
ISO 15176:2002	Soil quality Characterization of excavated soil and other soil materials intended for re-use
ISO 10523:2008	Water quality — Determination of pH
ISO 10381-4:2003	Soil quality Sampling Part 4: Guidance on the procedure for investigation of natural, near-natural and cultivated sites
ISO 7027:1999	Water quality Determination of turbidity