CEN/TC 444

Registration number (WIID)Project No.TitleStatus
37227EN ISO 16558-1:2015Soil quality - Risk based petroleum hydrocarbons - Part 1: Determination of aliphatic and aromatic fractions of volatile petroleum hydrocarbons using gas chromatography (static headspace method) (ISO/DIS 16558-1:2013)Izstrādē
70844EN ISO 23753-2:2019/A1:2020Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) - Amendment 1 (ISO 23753-2:2019/DAM 1:2020)Izstrādē
64719EN 16190:2018Soil, treated biowaste and sludge - Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high resolution mass selective detection (HR GC-MS)Izstrādē
62536EN ISO 18311:2018Soil quality - Method for testing effects of soil contaminants on the feeding activity of soil dwelling organisms - Bait-lamina test (ISO 18311:2016)Izstrādē
29713CEN/TR 16376:2012Characterization of waste - Overall guidance document for characterization of waste from the extractive industriesIzstrādē
37229CEN ISO/TS 16558-2:2015Soil quality - Risk-based petroleum hydrocarbons - Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionisation detection (GC/FID) (ISO/DIS 16558-2:2013)Izstrādē
68871EN ISO 21365:2020Soil quality - Conceptual site models for potentially contaminated sites (ISO 21365:2019)Izstrādē
35861EN ISO 12782-5:2012Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO/DIS 12782-5:2010)Izstrādē
82785-Environmental solid matrices – Guidance for sample pretreatmentIzstrādē
82789-Soil, sediment and sludge — Sampling, pre-treatment and analysis of microplasticsIzstrādē
Displaying 121-130 of 360 results.