STN EN 16637-3
| Name: | STN EN 16637-3 |
| Validity: | Valid |
| Number of pages: | 72 |
| Language: |
EN
|
| Paper: | 28,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
25,92€ b) Without ability to print, with ability to copy (printscreen) 28,80€ c) With ability to print and copy (printscreen) 37,44€ |
| Slovak title | Stavebné výrobky. Posudzovanie uvoľňovania nebezpečných látok. Časť 3: Všeobecná skúška s vylúhovaním smerom nahor |
| English title | Construction products: Assessment of release of dangerous substances - Part 3: Horizontal up-flow percolation test |
| Release Date: | 01. 03. 2024 |
| Date of withdrawal: | |
| ICS: | 91.100.01 |
| Sorting character/National clasification code | 72 0018 |
| Level of incorporation: | idt EN 16637-3:2023 |
| Official Journal | 02/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN P CEN/TS 16637-3:2017-02 (72 0018) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies an up-flow percolation test (PT) which is applicable to determine the leaching behaviour of inorganic and non-volatile organic substances from granular construction products. The test is not suitable for substances that are volatile under ambient conditions. The construction products 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. (2) This up-flow percolation test is performed under specified test conditions for construction products 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. |
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