1、March 2009DEUTSCHE NORM English price group 12No part of this standard 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).ICS 13.080.05!$V1Q“1511446ww
2、w.din.deDDIN ISO 18512Soil quality Guidance on long and short term storage of soil samples(ISO 18512:2007)English version of DIN ISO 18512:2009-03Bodenbeschaffenheit Anleitung fr die Lang- und Kurzzeitlagerung von Bodenproben (ISO 18512:2007)Englische Fassung DIN ISO 18512:2009-03www.beuth.deDocumen
3、t comprises 23 pagesContents Page 5 6.5 8 9 10 11 Step D: Consideration of how each of these parameters may be affected by storage 12 13 14 Step G: Estimation of costs for storage and documentation and comparison of these Introduction 7 1 Scope . 8 2 Normative references . 8 Change in soil propertie
4、s during storage 11 6 Storage conditions . 11 6.2 Light . 11 6.1 General. 11 6.3 Temperature 11 6.4 Humidity. 11 Accessibility, security, documentation and quality control. 12 6.7 Containers and quantity of sample stored. 12 6.6 Duration of storage. 12 7 Stepwise scheme 13 6.8 Preparing the samples
5、after storage 12 Step A: Consideration of need for further analysis and duration of storage. 13 Step B: Consideration of parameters currently relevant to the study 13 conditions 14 11.2 Soil characteristics. 14 11.3 Chemical parameters 14 11.1 General. 14 Step C: Consideration of parameters which ma
6、y be of interest in the future 13 Step E: Design of storage conditions required to avoid change in sample properties 18 Step F: Design of documentation and labelling scheme including sample management 18 11.4 Biological tests . 17 Bibliography . 23 Annex A (normative) Storage for soil samples . 20 c
7、osts with available or expected funding. 18 15 Test report . 19 4 General comments on soil storage. 10 3 Terms and definitions. 10 DIN ISO 18512:2009-03 2National foreword. 3 National foreword This standard has been prepared by Technical Committee ISO/TC 190 “Soil quality”, Subcommittee SC 2 “Sampli
8、ng”. The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifyi
9、ng any or all such patent rights. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 10301 DIN EN ISO 10301 ISO 10381-1 DIN ISO 10381-1 ISO 10381-2 DIN ISO 10381-2 ISO 10381-3 DIN ISO 10381-3 ISO 10381-4 DIN ISO 10381-4 ISO 10381-6 DIN ISO
10、 10381-6 ISO 10382 DIN ISO 10382 ISO 10390 DIN ISO 10390 ISO 10694 DIN ISO 10694 ISO 11048 DIN ISO 11048 ISO 11074 E DIN ISO 11074 ISO 11259 DIN ISO 11259 ISO 11261 DIN ISO 11261 ISO 11263 DIN ISO 11263 ISO 11265 DIN ISO 11265 ISO 11266 DIN ISO 11266 ISO 11267 DIN ISO 11267 ISO 11268-1 DIN ISO 11268
11、-1 ISO 11268-2 DIN ISO 11268-2 ISO 11464 DIN ISO 11464 ISO 11466 DIN ISO 11466 ISO 13877 DIN ISO 13877 ISO 13878 DIN ISO 13878 ISO 14154 DIN ISO 14154 ISO 14238 DIN ISO 14238 ISO 14240-1 DIN ISO 14240-1 ISO 14240-2 DIN ISO 14240-2 ISO 14255 DIN ISO 14255 ISO/TS 14256-1 DIN ISO/TS 14256-1 ISO 14507 D
12、IN ISO 14507 DIN ISO 18512:2009-03 3ISO 15009 DIN ISO 15009 ISO 15473 DIN ISO 15473 ISO 15685 DIN ISO 15685 ISO 15799 DIN ISO 15799 ISO 15903 DIN ISO 15903 ISO 16072 DIN ISO 16072 ISO 16387 DIN ISO 16387 ISO 16703 DIN ISO 16703 ISO 17155 DIN ISO 17155 ISO 22030 DIN ISO 22030 ISO 22155 DIN ISO 22155
13、ISO 23753-1 DIN ISO 23753-1 ISO 23753-2 DIN ISO 23753-2 DIN ISO 18512:2009-03 4National Annex NA (informative) Bibliography DIN EN ISO 10301, Determination of highly volatile halogenated hydrocarbons in water Gas-chromatographic methods DIN ISO 10381-1, Soil quality Sampling Part 1: Guidance on the
14、design of sampling programmes DIN ISO 10381-2, Soil quality Sampling Part 2: Guidance on sampling techniques DIN ISO 10381-3, Soil quality Sampling Part 3: Guidance on safety DIN ISO 10381-4, Soil quality Sampling Part 4: Guidance on the procedure for investigation of natural, near-natural and culti
15、vated sites DIN ISO 10381-6, Soil quality Sampling Part 6: Guidance on the collection, handling and storage of soil for the assessment of aerobic microbial processes in the laboratory DIN ISO 10382, Soil quality Determination of organochlorine pesticides and polychlorinated biphenyls Gas-chromatogra
16、phic method with electron capture detection DIN ISO 10390, Soil quality Determination of pH DIN ISO 10694, Soil quality Determination of organic and total carbon after dry combustion (elementary analysis) DIN ISO 11048, Soil quality Determination of water-soluble and acid soluble sulphate E DIN ISO
17、11074, Soil quality Vocabulary DIN ISO 11259, Soil quality Simplified soil description DIN ISO 11261, Soil quality Determination of total nitrogen Modified Kjeldahl method DIN ISO 11263, Soil quality Determination of phosphorus Spectrometric determination of phosphorus soluble in sodium hydrogen car
18、bonate solution DIN ISO 11265, Soil quality Determination of the specific electrical conductivity DIN ISO 11266, Soil quality Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions DIN ISO 11267, Soil quality Inhibition of reproduction of Collembola (
19、Folsomia candida) by soil pollutants DIN ISO 11268-1, Soil quality Effects of pollutants on earthworms (Eisenia fetida) Part 1: Determination of acute toxicity using artificial soil substrate DIN ISO 11268-2, Soil quality Effects of pollutants on earthworms (Eisenia fetida) Part 2: Determination of
20、effects on reproduction DIN ISO 11464, Soil quality Pretreatment of samples for physico-chemical analysis DIN ISO 11466, Soil quality Extraction of trace elements soluble in aqua regia DIN ISO 18512:2009-03 5DIN ISO 13877, Soil quality Determination of polynuclear aromatic hydrocarbons Method using
21、high-performance liquid chromatographic DIN ISO 13878, Soil quality Determination of total nitrogen content by dry combustion (“elemental analysis“) DIN ISO 14154, Soil quality Determination of some selected chlorophenols Gas-chromatographic method with electron-capture detection DIN ISO 14238, Soil
22、 quality Biological methods Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes DIN ISO 14240-1, Determination of soil microbial biomass Part 1: Substrate-induced respiration method DIN ISO 14240-2, Determination of soil microbial bio
23、mass Part 2: Fumigation-extraction method DIN ISO 14255, Soil quality Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant DIN ISO/TS 14256-1, Soil quality Determination of nitrate, nitrite and ammonium in fiel
24、d moist soils by extraction with potassium chloride solution Part 1: Manual method DIN ISO 14507, Soil quality Pretreatment of samples for determination of organic contaminants DIN ISO 15009, Soil quality Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene
25、 and volatile halogenated hydrocarbons Purge-and-trap method with thermal desorption DIN ISO 15473, Soil quality Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions DIN ISO 15685, Soil quality Determination of potential nitrification and inhibiti
26、on of nitrification Rapid test by ammonium oxidation DIN ISO 15799, Soil quality Guidance on the ecotoxicological characterization of soils and soil materials DIN ISO 15903, Soil quality Format for recording soil and site information DIN ISO 16072, Soil quality Laboratory methods for determination o
27、f microbial soil respiration DIN ISO 16387, Soil quality Effects of pollutants on Enchytraeidae (Enchytraeus sp.) Determination of effects on reproduction and survival DIN ISO 16703, Soil quality Determination of content of hydrocarbon in the range C10to C40 by gas chromatography DIN ISO 17155, Soil
28、 quality Determination of abundance and activity of the soil microflora using respiration curves DIN ISO 22030, Soil quality Biological methods Chronic toxicity in higher plants DIN ISO 22155, Soil quality Gas chromatographic quantitative determination of volatile aromatic and halogenated hydrocarbo
29、ns and selected ethers Static headspace method DIN ISO 23753-1, Soil quality Determination of dehydrogenase activity in soils Part 1: Method using triphenyltetrazolium chloride (TTC) DIN ISO 23753-2, Soil quality Determination of dehydrogenase activity in soils Part 2: Method using iodotetrazolium c
30、hloride (INT) DIN ISO 18512:2009-03 6Introduction Many soil investigation programmes require that soil samples be stored for future use. The choice of storage conditions may determine whether or not the samples will be suitable for the intended future use. This International Standard gives guidance
31、on choosing conditions for storage of soil samples. Soil quality Guidance on long and short term storage of soil samples DIN ISO 18512:2009-03 71 Scope This International Standard gives guidance on how to store and preserve soil samples for laboratory determinations and how to prepare them for analy
32、sis after storage. Special emphasis is given to maximum storage times as a function of different storage conditions. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated ref
33、erences, the latest edition of the referenced document (including any amendments) applies. EN 15192:2006, Characterisation of waste and soil Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection ISO 10301, Water quality Determi
34、nation of highly volatile halogenated hydrocarbons Gas-chromatographic methods ISO 10381-6, 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 103
35、82, Soil quality Determination of organochlorine pesticides and polychlorinated biphenyls Gas-chromatographic method with electron capture detection ISO 10390, Soil quality Determination of pH ISO 10694, Soil quality Determination of organic and total carbon after dry combustion (elementary analysis
36、) ISO 11048, Soil quality Determination of water-soluble and acid-soluble sulfate ISO 11074, Soil quality Vocabulary ISO 11259, Soil quality Simplified soil description ISO 11261, Soil quality Determination of total nitrogen Modified Kjeldahl method ISO 11263, Soil quality Determination of phosphoru
37、s Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution ISO 11265, Soil quality Determination of the specific electrical conductivity ISO 11266, Soil quality Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions DIN
38、ISO 18512:2009-03 8ISO 11267, Soil quality Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutants ISO 11268-1, Soil quality Effects of pollutants on earthworms (Eisenia fetida) Part 1: Determination of acute toxicity using artificial soil substrate ISO 11268-2, Soil quality E
39、ffects of pollutants on earthworms (Eisenia fetida) Part 2: Determination of effects on reproduction ISO 11466, Soil quality Extraction of trace elements soluble in aqua regia ISO 13877, Soil quality Determination of polynuclear aromatic hydrocarbons Method using high-performance liquid chromatograp
40、hy ISO 13878, Soil quality Determination of total nitrogen content by dry combustion (“elemental analysis”) ISO 14154, Soil quality Determination of some selected chlorophenols Gas-chromatographic method with electron-capture detection ISO 14238, Soil quality Biological methods Determination of nitr
41、ogen mineralization and nitrification in soils and the influence of chemicals on these processes ISO 14240-1, Soil quality Determination of soil microbial biomass Part 1: Substrate-induced respiration method ISO 14240-2, Soil quality Determination of soil microbial biomass Part 2: Fumigation-extract
42、ion method ISO 14255, Soil quality Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant ISO/TS 14256-1, Soil quality Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potass
43、ium chloride solution Part 1: Manual method ISO 14507, Soil quality Pretreatment of samples for determination of organic contaminants ISO 15009, Soil quality Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons Purge-an
44、d-trap method with thermal desorption ISO 15473, Soil quality Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions ISO 15685, Soil quality Determination of potential nitrification and inhibition of nitrification Rapid test by ammonium oxidation IS
45、O 15799, Soil quality Guidance on the ecotoxicological characterization of soils and soil materials ISO 15903, Soil quality Format for recording soil and site information ISO 15952, Soil quality Effects of pollutants on juvenile land snails (Helicidae) Determination of the effects on growth by soil
46、contamination ISO 16072, Soil quality Laboratory methods for determination of microbial soil respiration ISO 16387, Soil quality Effects of pollutants on Enchytraeidae (Enchytraeus sp.) Determination of effects on reproduction and survival ISO 16703, Soil quality Determination of content of hydrocar
47、bon in the range C10 to C40 by gas chromatography DIN ISO 18512:2009-03 9ISO 17155, Soil quality Determination of abundance and activity of soil microflora using respiration curves ISO 20963, Soil quality Effects of pollutants on insect larvae (Oxythyrea funesta) Determination of acute toxicity ISO
48、22030, Soil quality Biological methods Chronic toxicity in higher plants ISO 22155, Soil quality Gas chromatographic quantitative determination of volatile aromatic and halogenated hydrocarbons and selected ethers Static headspace method ISO 23753-1, Soil quality Determination of dehydrogenase activity in soils Part 1: Method using triphenyltetrazolium chloride (TTC) ISO 23753-2, Soil quality Determination of dehydrogenase activity in soils Part 2: Method using iodotetrazolium chloride (INT) 3 Terms and definitions For the purposes of this document, the term
