STN EN 17685-1
| Name: | STN EN 17685-1 |
| Validity: | Withdrawn |
| Number of pages: | 16 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Zemné práce. Chemické skúšky. Časť 1: Stanovenie obsahu organických látok stratou žíhaním |
| English title | Earthworks - Chemical tests - Part 1: Determination of loss on ignition |
| Release Date: | 01. 06. 2023 |
| Date of withdrawal: | 01. 10. 2023 |
| ICS: | 13.080.99, 93.020 |
| Sorting character/National clasification code | 73 3003 |
| Level of incorporation: | idt EN 17685-1:2023 |
| Official Journal | 05/23 |
| Amendments | |
| Replaced by: | STN EN 17685-1:2023-10 (73 3003) |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for the determination of the loss on ignition (wLOI) of fine, intermediate, composite and coarse soils, organic soils and anthropogenic materials (according to EN 16907 2) after ignition under air at 550°C. NOTE The loss of mass suffered by these materials at 550 °C is usually due to the release of volatile compounds, water (absorbed, crystalized or structural) and gases from decomposition of organic matter and inorganic substances such as sulfur, sulfides or hydroxides (e.g. H2O, CO2, SO2). A method is given in Annex B in order to estimate the organic matter content (COM) from the value of wLOI for clayey soils. |
| Preview: | Náhľad normy (PDF) |