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ČSN EN 17516 (838010)
Waste - Characterization of granular solids with potential for use as construction material - Compliance leaching test - Up-flow percolation test
Translate name
STANDARD published on 1.5.2024
The information about the standard:
Designation standards: ČSN EN 17516
Classification mark: 838010
Catalog number: 518876
Publication date standards: 1.5.2024
SKU: NS-1180970
The number of pages: 76
Approximate weight : 228 g (0.50 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 17516 (838010):
This document specifies an up-flow percolation test (PT) which is applicable in compliance testing to determine the leaching behaviour of inorganic and non-volatile organic substances from granular solids with potential for use as construction material. The test is not suitable for substances that are volatile under ambient conditions. The granular solids are subjected to percolation with water as a function of liquid to solid ratio under specified percolation conditions. The method is a once-through column leaching test. This up-flow percolation test is performed under specified test conditions for granular solids with potential for use as construction material and does not necessarily produce results that mimic specific intended use conditions. This test method produces eluates, which can subsequently be characterized by physical, chemical and ecotoxicological methods according to existing standard methods. The results of eluate analysis are presented as a function of the liquid/solid ratio. The test results enable the distinction between different leaching behaviour. Granular solid waste materials without potential for beneficial use are excluded from the scope. This test is applicable to types of granular solid waste of which the general long-term leaching behaviour is known based on previous investigations. In this document the same test conditions as for EN 16637-3 (CEN/TC 351/WG 1) are applied in order to allow full comparability of testing construction products and waste derived construction products to avoid double testing. The EN 16637-3 test results are eligible in the context of testing granular solids with potential for use as construction material as well
Preview of the standard ČSN EN 17516 (838010)
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