EN 12457-2 PDF

EN leaching test results for the as received industrial soil and the granules obtained after the S/S-granulation treatment (CEM R ; C/S = 30% wt .;. DIN EN Characterization of waste – Leaching; Compliance test for leaching of granular and sludges – Part 2: One stage batch test at a. Package info. Price: 1 SEK / sample. Std. response time: 15 work days. Fastest response time: 5 work days. Sample type: Waste/construction material.

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Customers who bought this product also bought BS EN It was found that the sample preparation procedure dn the critical step in the leaching analysis and that the effects of particle size on sn should be taken into account when using this standard. With respect to different number of leaching steps 1 or 2 steps, respectively it is concluded, that the number of leaching steps had no major influence on the leached amount.

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For reproduction of eh from PCCP: Previous Article Next Article. For the third tested materials the contact time significantly influenced the leaching of some elements. Your basket is empty. Back to tab navigation Download options Please wait For reproduction of material from PPS: Journal of Environmental Monitoring.

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Interpretation of standard leaching test BS EN 12457-2: is your sample hazardous or inert?

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If the material has been adapted instead of reproduced from the original RSC publication “Reproduced from” can be substituted 14257-2 “Adapted from”. Compliance test for 12457–2 of granular waste materials and sludges.

Please download Chrome or Firefox or view our browser tips. The faster, easier way to work with standards. The effect of the used contact time and the effect of using different number of leaching steps were evaluated. Fetching data from CrossRef. The purpose of this paper is to open a debate on designing a better defined standard leaching test and making current waste acceptance criteria more flexible.

Ne Similar Items This product falls into the following categories. Search articles by author Mohammad Zandi. If you ne not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center.

With respect to the contact time it was found that for two of the three test materials the contact time had no major influence on the leached amount. Take the smart route to manage medical device compliance. Please enable JavaScript to access the full features of the site or access our non-JavaScript page. Search all products by.

BS EN 12457-2:2002

Worldwide Standards We can source any standard from anywhere in the world. Essai de conformite pour la lixiviation des dechets fragmentes et des boues.

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If you are the author of this article you still need to obtain permission to reproduce the whole article in a third party publication with the exception of reproduction of the whole article in a thesis or dissertation. Reproduced material should be attributed as follows: Jump to site search. This may take some time to load. The report compares leaching results obtained by two one-step batch leaching tests en part 1 and 2 with leaching results obtained by a two-steps batch-leaching test EN part 3.

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Samples analysed by one laboratory passed waste acceptance criteria, leading it to be classified as an inert material; samples of the same material analysed by the other laboratory failed waste acceptance criteria and were classified as hazardous. Authors contributing to RSC publications journal articles, books or book chapters do not need to formally request permission to reproduce material contained sn this article provided that the correct acknowledgement is enn with the reproduced material.

The article was received on 22 Augaccepted on 20 Sep and first published on 05 Oct In all cases the Ref.

XX is the XXth reference in the list of references. Back to tab navigation. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. You may find similar items within these categories by selecting from the choices below:. Learn more about the cookies we use and how to change your settings. All in all it was concluded that a contact time of 24 hours might be preferable in a one-stage leaching test both with respect to fulfilling the equilibrium assumption and from a practical point of view.