CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68059 | EN 13656:2020 | Soil, treated biowaste, sludge and waste - Digestion with a hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4) or hydrofluoric (HF) acid mixture for subsequent determination of elements | Standarts spēkā |
| 14478 | EN 13657:2002 | Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements | Atcelts |
| 34713 | EN 13965-2:2010 | Characterization of waste - Terminology - Part 2: Management related terms and definitions | Izstrādē |
| 14471 | EN 14039:2004 | Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Izstrādē |
| 14485 | EN 14345:2004 | Characterization of waste - Determination of hydrocarbon content by gravimetry | Izstrādē |
| 14479 | EN 14346:2006 | Characterization of waste - Calculation of dry matter by determination of dry residue or water content | Atcelts |
| 39353 | EN 14405:2017 | Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions) | Izstrādē |
| 39445 | EN 14429:2015 | Characterization of waste - Leaching behaviour test - Influence of pH on leaching with initial acid/base addition | Izstrādē |
| 14472 | EN 14582:2007 | Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods | Atcelts |
| 39954 | EN 14582:2016 | Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods | Izstrādē |
Displaying 71-80 of 353 results.