1、September 2011 Translation by DIN-Sprachendienst.English price group 15No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).
2、ICS 13.080.99!$ta“1816225www.din.deDDIN EN ISO 19258Soil quality Guidance on the determination of background values (ISO 19258:2005)English translation of DIN EN ISO 19258:2011-09Bodenbeschaffenheit Leitfaden zur Bestimmung von Hintergrundwerten (ISO 19258:2005)Englische bersetzung von DIN EN ISO 19
3、258:2011-09Qualit du sol Guide pour la dtermination des valeurs de bruit de fond (ISO 19258:2005)Traduction anglaise de DIN EN ISO 19258:2011-09SupersedesDIN ISO 19258:2006-05www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.3108.11
4、DIN EN ISO 19258:2011-09 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee ISO/TC 190 “Soil quality” in collaboration with Technical Committee CEN/TC 345 “Characterization of soils” (Secretariat: NEN, Netherlands). The responsible Germa
5、n body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Working Committee NA 119-01-02-03 UA Standortbeurteilung. Expert assistance and specialized laboratories are recommended for performing the sampling procedures described in this standard. The
6、 DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 9000 DIN EN ISO 9000 ISO 9001 DIN EN ISO 9001 ISO 10381-1 DIN ISO 10381-1 ISO 10381-5 E DIN ISO 10381-5 ISO 10382 DIN ISO 10382 ISO 10390 DIN ISO 10390 ISO 10693 DIN ISO 10693 ISO 11047 DIN I
7、SO 11047 ISO 11074 E DIN ISO 11074 ISO 11259 DIN EN ISO 25177 ISO 11260 DIN EN ISO 11260 ISO 11271 DIN ISO 11271 ISO 11272 DIN ISO 11272 ISO 11277 DIN ISO 11277 ISO 11369 DIN EN ISO 11369 ISO 11466 DIN ISO 11466 ISO 13536 DIN ISO 13536 ISO 13877 DIN ISO 13877 ISO 14869-1 DIN ISO 14869-1 ISO 14869-2
8、DIN ISO 14869-2 ISO 14870 DIN ISO 14870 ISO 15176 DIN 19731 ISO 16133 DIN ISO 16133 ISO 18287 DIN ISO 18287 ISO/IEC 17025 DIN EN ISO/IEC 17025 Amendments This standard differs from DIN ISO 19258:2006-05 as follows: a) normative references have been updated; b) the standard has been editorially revis
9、ed. Previous editions DIN ISO 19258: 2006-05 DIN EN ISO 19258:2011-09 3 National Annex NA (informative) Bibliography DIN 19731, Soil quality Utilization of soil material DIN EN ISO 9000, Quality management systems Fundamentals and vocabulary DIN EN ISO 9001, Quality management systems Requirements D
10、IN EN ISO 11260, Soil quality Determination of effective cation exchange capacity and base saturation level using barium chloride solution DIN EN ISO 11369, Water quality Determination of selected plant treatment agents Method using high performance liquid chromatography with UV detection after soli
11、d-liquid extraction DIN EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories DIN EN ISO 25177, Soil quality Field soil description DIN ISO 10381-1, Soil quality Sampling Part 1: Guidance on the design of sampling programmes E DIN ISO 10381-5, Soil quality
12、 Sampling Part 5: Guidance on the procedure for the investigation of urban and industrial sites with regard to soil contamination DIN ISO 10382, Soil quality Determination of organochlorine pesticides and polychlorinated biphenyls Gas-chromatographic method with electron capture detection DIN ISO 10
13、390, Soil quality Determination of pH DIN ISO 10693, Soil quality Determination of carbonate content Volumetric method DIN ISO 11047, Soil quality Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc in aqua regia extracts of soil Flame and electrothermal atomic absor
14、ption spectrometric methods E DIN ISO 11074, Soil quality Vocabulary DIN ISO 11271, Soil quality Determination of redox potential Field method DIN ISO 11272, Soil quality Determination of dry bulk density DIN ISO 11277, Soil quality Determination of particle size distribution in mineral soil materia
15、l Method by sieving and sedimentation DIN ISO 11466, Soil quality Extraction of trace elements soluble in aqua regia DIN ISO 13536, Soil quality Determination of thepotential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 DIN ISO 13877, Soil qua
16、lity Determination of polynuclear aromatic hydrocarbons Method using high-performance liquid chromatography DIN ISO 14869-1, Soil quality Dissolution for the determination of total element content Part 1: Dissolution with hydrofluoric and perchloric acids DIN EN ISO 19258:2011-09 4 DIN ISO 14869-2,
17、Soil quality Dissolution for the determination of total element content Part 2: Dissolution by alkaline fusion DIN ISO 14870, Soil quality Extraction of trace elements by buffered DTPA solution DIN ISO 16133, Soil quality Guidance on the establishment and maintenance of monitoring programmes DIN ISO
18、 18287, Soil quality Determination of polycyclic aromatic hydrocarbons (PAH) Gas chroma-tographic method with mass spectrometric detection (GC-MS) EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 19258 June 2011 ICS 13.080.99 English Version Soil quality - Guidance on the determination of ba
19、ckground values (ISO 19258:2005) Qualit du sol - Guide pour la dtermination des valeurs de bruit de fond (ISO 19258:2005) Bodenbeschaffenheit - Leitfaden zur Bestimmung von Hintergrundwerten (ISO 19258:2005) This European Standard was approved by CEN on 10 June 2011. CEN members are bound to comply
20、with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Ma
21、nagement Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same
22、status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Port
23、ugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means
24、 reserved worldwide for CEN national Members. Ref. No. EN ISO 19258:2011: EDIN EN ISO 19258:2011-09 EN ISO 19258:2011 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 General6 5 Procedures .6 5.1 General6 5.2 Objectives and technical approaches .7 5.2.1 G
25、eneral7 5.2.2 Substances and parameters.7 5.2.3 Study area.9 5.2.4 Time period.10 5.2.5 Scale of sampling (Support).10 5.3 Evaluation of existing data .10 5.3.1 General10 5.3.2 Completeness of data sets/minimum requirements 11 5.3.3 Comparability of data (Sampling, nomenclatures, analyses) .11 5.3.4
26、 Elimination of outliers .12 5.4 Collection of new data.12 5.4.1 Sampling.12 5.4.2 Soil analysis .15 5.5 Data processing and presentation.16 5.5.1 Statistical evaluation of data 16 5.5.2 Data presentation and reporting 17 6 Data handling/quality control .18 Annex A (informative) Scale of sampling20
27、Annex B (informative) Outlier tests .22 Bibliography 26 Foreword The text of ISO 19258:2005 has been prepared by Technical Committee ISO/TC 190 “Soil quality” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 19258:2011 by Technical Committee CEN/TC 345 “C
28、haracterization of soils” the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2011, and conflicting national standards shall be withdrawn at the lates
29、t by December 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national st
30、andards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway
31、, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 19258:2005 has been approved by CEN as a EN ISO 19258:2011 without any modification. DIN EN ISO 19258:2011-09 EN ISO 19258:2011 (E) 3 1 Scope This International Stan
32、dard provides guidance on the principles and main methods for the determination of pedo-geochemical background values and background values for inorganic and organic substances in soils. This International Standard gives guidance on strategies for sampling and data processing and identifies methods
33、for sampling and analysis. This International Standard does not give guidance on the determination of background values for groundwater and sediments. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edit
34、ion cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 10381-1, Soil quality Sampling Part 1: Guidance on the design of sampling programmes ISO 10381-5, Soil quality Sampling Part 5: Guidance on the procedure for the investiga
35、tion of urban and industrial sites with regard to soil contamination ISO 11074:2005, Soil quality Vocabulary 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 11074 and the following apply. 3.1 background content content of a substance in a soil result
36、ing from both natural geological and pedological processes and including diffuse source inputs 3.2 background value statistical characteristic (3.8) of the background content 3.3 contaminant substance or agent present in the soil as a result of human activity NOTE There is no assumption in this defi
37、nition that harm results from the presence of the contaminant. DIN EN ISO 19258:2011-09 EN ISO 19258:2011 (E) 4 3.4 diffuse source input input of a substance emitted from moving sources, from sources with a large area or from many sources NOTE 1 The sources can be cars, application of substances thr
38、ough agricultural practices, emissions from town or region, deposition through flooding of a river. NOTE 2 Diffuse source input usually leads to sites that are relatively uniformly contaminated. At some sites, the input conditions may nevertheless cause a higher local input such as near the source o
39、r where atmospheric deposition/rain is increased. ISO 11074:2005 3.5 pedo-geochemical content content of a substance in a soil resulting from natural geological and pedological processes, excluding any addition of human origin NOTE It may be hardly possible to determine the precise pedo-geochemical
40、content of certain substances in a soil due to anthropogenic diffuse contamination. 3.6 pedo-geochemical background value statistical characteristic (3.8) of the pedo-geochemical content NOTE Any estimate of pedo-geochemical background value will be prone to a certain amount of error given the uncer
41、tainty associated with determining the pedo-geochemical content. 3.7 soil upper layer of the Earths crust composed of mineral parts, organic substance, water, air and living organisms ISO 11074:2005 3.8 statistical characteristic numerical value calculated from a variate of a chosen parameter of the
42、 population EXAMPLE Examples of the statistical characteristics are the mean, the median, the standard deviation or the percentiles of the ordered frequency distribution. 3.9 study area three-dimensional definition of the area where samples are to be obtained from and thus for which the background v
43、alue(s) are to be estimated 3.10 support size, shape and orientation of a soil sample NOTE For the purpose of analysing spatial variation in soils geostatistically (by estimation of the variogram of a soil property), the support should be the same at each sampling site. 3.11 variate set of observed
44、values of a variable EXAMPLE A variate could for instance be the series of numbers of the concentration of a substance in soil or numerous, individual soil samples. DIN EN ISO 19258:2011-09 EN ISO 19258:2011 (E) 5 4 General Soils retain the evidence of their past history including impacts due to nat
45、ural events or human activities. Chemical impacts related to human activities can be detected in soils all over the world, even in regions far from any source of contamination. For this reason, the background contents of inorganic and organic substances in soils consist of a pedo-geochemical fractio
46、n and an anthropogenic fraction. The ratio of these fractions varies widely depending on the type of substances, the type of soil and land use, and the kind and extent of external impacts. For many inorganic substances, the background content of unpolluted soils is dominated by the pedo-geochemical
47、content and consequently by the mineralogical composition of the soils parent material. Pedogenetic processes may lead to a redistribution (enrichment/impoverishment) and consequently to a horizon-specific differentiation of the substances within a soil profile. Persistent organic substances in soil
48、s originate more often from non-natural sources and therefore the background content of soils is governed by the kind and extent of diffuse contamination from non-soil sources. In practice, it is often difficult to distinguish clearly between the pedo-geochemical and the anthropogenic fraction of th
49、e background content of soils. Nonetheless, a detailed knowledge of the background content as well as of its natural fraction for the substances of concern is essential both for any evaluation of the current status of soils for environmental or land use related aspects or just for scientific purposes within the scope of pedology or geochemistry. To this end, so-called background values in terms of the statistical characteristics of both, the pedo-geochemical and the anthropogenic fract
