Projektu virzības (STK griezumā) https:/www.lvs.lv/projects WI 00444285. prEN 16175-2 rev - Sludge, treated biowaste and soil - Determination of mercury - Part 2: Cold-vapour atomic fluorescence spectrometry (CV-AFS) Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/479493 479493 Fri, 13 Mar 2026 02:32:49 +0200 WI 00444284. prEN 16175-1 rev - Sludge, treated biowaste and soil - Determination of mercury - Part 1: Cold-vapour atomic absorption spectrometry (CV-AAS) Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/479492 479492 Fri, 13 Mar 2026 02:32:49 +0200 WI 00444252. LVS EN ISO 18227:2025 - Vides cietvielu matricas. Elementu sastāva noteikšana ar rentgenfluorescences spektrometriju (ISO 18227:2025) Projekts sasniedzis stadiju 65.49 datumā 05.03.2026. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/477982 477982 Tue, 16 Dec 2025 13:17:40 +0200 WI 00444283. prEN 12457-3 rev - Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 3: Two stage batch test at a liquid to solid ratio of 2 l/kg and 8 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction) Projekts sasniedzis stadiju 10.99 datumā 17.02.2026. Nākamā stadija 30.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/479103 479103 Thu, 19 Feb 2026 02:19:48 +0200 WI 00444282. prEN 12457-4 rev - Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction) Projekts sasniedzis stadiju 10.99 datumā 17.02.2026. Nākamā stadija 30.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/479102 479102 Thu, 19 Feb 2026 02:19:48 +0200 WI 00444281. prEN 12457-2 rev - Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction) Projekts sasniedzis stadiju 10.99 datumā 17.02.2026. Nākamā stadija 30.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/479100 479100 Thu, 19 Feb 2026 02:19:47 +0200 WI 00444280. prEN 12457-1 rev - Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 1: One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction) Projekts sasniedzis stadiju 10.99 datumā 17.02.2026. Nākamā stadija 30.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/479099 479099 Thu, 19 Feb 2026 02:19:47 +0200 WI 00444261. LVS EN ISO 17601:2025 - Augsnes kvalitāte. Izraudzīto mikrobu gēnu sekvenču skaitliskā novērtēšana (qPCR) no augsnes ehstrahētā DNS ar kvantitatīvo polimerāzes ķēdes reakcijas metodi (ISO 17601:2025) Projekts sasniedzis stadiju 65.49 datumā 18.12.2025. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/477381 477381 Thu, 06 Nov 2025 02:36:54 +0200 WI 00444248. LVS EN ISO 16965:2025 - Vides cietvielu matricas. Elementu noteikšana ar induktīvi saistītās plazmas masas spektrometriju (ICP-MS) (ISO 16965:2025) Projekts sasniedzis stadiju 65.49 datumā 04.12.2025. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10 https:/www.lvs.lv/projects/project/476546 476546 Thu, 25 Sep 2025 04:01:36 +0300 WI 00444279. prEN ISO 11074 rev - Soil quality — Vocabulary Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/477835 477835 Sun, 30 Nov 2025 01:35:35 +0200 WI 00444278. prEN ISO 25177 rev - Soil quality — Field soil description Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/477834 477834 Sun, 30 Nov 2025 01:35:35 +0200 WI 00444266. LVS EN ISO 11465:2025 - Dūņas un cietvielu vides matricas. Sausā atlikuma vai ūdens satura noteikšana un sausnas masas daļas aprēķināšana uz masas bāzes (ISO 11465:2025) Projekts sasniedzis stadiju 65.49 datumā 27.11.2025. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.20 https:/www.lvs.lv/projects/project/476269 476269 Thu, 11 Sep 2025 05:25:51 +0300 WI 00444265. LVS EN ISO 11265:2025 - Vides cietvielu matricas. Specifiskās elektrovadītspējas noteikšana (ISO 11265:2025) Projekts sasniedzis stadiju 65.49 datumā 27.11.2025. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.20 https:/www.lvs.lv/projects/project/476266 476266 Thu, 11 Sep 2025 05:25:24 +0300 WI 00444254. LVS EN ISO 15192:2025 - Augsne un atkritumi. Hroma (VI) noteikšana cietā materiālā, veicot šķelšanu ar sārmu un jonu hromatogrāfiju ar spektrofotometrisko noteikšanu (ISO 15192:2025) Projekts sasniedzis stadiju 65.49 datumā 27.11.2025. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/476382 476382 Thu, 18 Sep 2025 04:07:17 +0300 WI 00444169. LVS EN ISO 15192:2021 - Augsne un atkritumi. Hroma (VI) noteikšana cietā materiālā, veicot šķelšanu ar sārmu un jonu hromatogrāfiju ar spektrofotometrisko noteikšanu (ISO 15192:2021) Projekts sasniedzis stadiju 99.70 datumā 27.11.2025. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/357821 357821 Fri, 07 Sep 2018 10:52:21 +0300 WI 00444277. prEN ISO 10693 rev - Soil quality — Determination of carbonate content — Volumetric method Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/477154 477154 Sat, 25 Oct 2025 13:52:54 +0300 WI 00444276. prEN ISO 11461 rev - Soil quality — Determination of soil water content as a volume fraction using coring sleeves — Gravimetric method Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/477153 477153 Sat, 25 Oct 2025 13:52:53 +0300 WI 00444275. prEN ISO 17184 rev - Soil quality — Determination of carbon and nitrogen by near-infrared spectrometry (NIRS) Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/477152 477152 Sat, 25 Oct 2025 13:52:53 +0300 WI 00444274. - - Soil, sediment and sludge — Sampling, pre-treatment and analysis of microplastics Nākamā stadija 00.60. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/476805 476805 Fri, 03 Oct 2025 04:10:46 +0300 WI 00444273. prEN ISO 21744 - Environmental solid matrices – Guidance for sample pretreatment Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/476801 476801 Fri, 03 Oct 2025 04:10:45 +0300 WI 00444269. LVS EN ISO 18475:2025 - Vides cietvielu matricas. Polihlorētu bifenilu (PCB) noteikšana, lietojot gāzu hromatogrāfiju ar masas selektīvo detektoru (GC-MS) vai elektronu satveres detektoru (GC-ECD) (ISO 18475:2023) Projekts sasniedzis stadiju 65.49 datumā 18.09.2025. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/475469 475469 Thu, 17 Jul 2025 03:21:24 +0300 WI 00444167. LVS EN 17322:2020 - Vides cietvielu matricas. Polihlorētu bifenilu (PCB) noteikšana, lietojot gāzu hromatogrāfiju ar masas selektīvo detektoru (GC-MS) vai elektronu satveres detektoru (GC-ECD) Projekts sasniedzis stadiju 99.70 datumā 18.09.2025. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10, 13.030.20, 13.030.10 https:/www.lvs.lv/projects/project/367479 367479 Wed, 14 Oct 2020 09:20:43 +0300 WI 00444272. prEN ISO 23161 rev - Soil quality — Determination of selected organotin compounds — Gas-chromatographic method Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/476025 476025 Sun, 24 Aug 2025 03:00:34 +0300 WI 00444271. prEN ISO 15936 - Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion (ISO/DIS 15936:2025) Projekts sasniedzis stadiju 40.20 datumā 02.10.2025. Nākamā stadija 40.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/474229 474229 Fri, 09 May 2025 01:56:16 +0300 WI 00444270. prEN ISO 11268-1 - Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei and other earthworm species (ISO/DIS 11268‑1:2026) Projekts sasniedzis stadiju 30.99 datumā 19.03.2026. Nākamā stadija 40.10. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/473918 473918 Thu, 17 Apr 2025 01:57:05 +0300 WI 00444243. LVS EN ISO 11074:2025 - Augsnes kvalitāte. Vārdnīca (ISO 11074:2025) Projekts sasniedzis stadiju 65.49 datumā 10.04.2025. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 01.040.13, 13.080.01 https:/www.lvs.lv/projects/project/473307 473307 Thu, 13 Mar 2025 05:56:40 +0200 WI 00444269. EN ISO 18475:2025 - Environmental solid matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD) (ISO 18475:2023) Projekts sasniedzis stadiju 60.55 datumā 13.07.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/471884 471884 Wed, 11 Dec 2024 01:46:53 +0200 WI 00444222. LVS EN ISO 24212:2024 - Sanācijas metodes piesārņotās vietās (ISO 24212:2024) Projekts sasniedzis stadiju 65.49 datumā 31.10.2024. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.01 https:/www.lvs.lv/projects/project/470610 470610 Thu, 03 Oct 2024 02:02:37 +0300 WI 00444268. prEN ISO 21285 - Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis (Gaeolaelaps) aculeifer) by soil contaminants (ISO/DIS 21285:2025) Projekts sasniedzis stadiju 40.20 datumā 25.12.2025. Nākamā stadija 40.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/470965 470965 Fri, 25 Oct 2024 01:31:33 +0300 WI 00444267. prEN ISO 15799 - Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials (ISO/DIS 15799:2025) Projekts sasniedzis stadiju 40.20 datumā 25.12.2025. Nākamā stadija 40.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.99 https:/www.lvs.lv/projects/project/470958 470958 Fri, 25 Oct 2024 01:31:31 +0300 WI 00444250. LVS EN ISO 23611-5:2024 - Augsnes kvalitāte. Paraugu vākšana bezmugurkaulnieku noteikšanai augsnē. 5.daļa: Augsnes makrobezmugurkaulnieku paraugu ņemšana un ekstrakcija (ISO 23611-5:2024) Projekts sasniedzis stadiju 65.49 datumā 12.09.2024. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30, 13.080.05 https:/www.lvs.lv/projects/project/470014 470014 Thu, 29 Aug 2024 01:52:11 +0300 WI 00444258. LVS CEN/TS 17883:2024 - Atkritumu un augsnes izskalošanas eluātu vides raksturojums, izmantojot reproduktīvo un toksikoloģisko Daphnia magna gēnu ekspresiju Projekts sasniedzis stadiju 65.49 datumā 01.08.2024. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.060.70, 13.080.99 https:/www.lvs.lv/projects/project/469450 469450 Thu, 18 Jul 2024 01:51:57 +0300 WI 00444240. LVS CEN/TS 17883:2023 - Atkritumu un augsnes infiltrātu vides raksturojums, izmantojot reproduktīvo un toksikoloģisko Daphnia magna gēnu ekspresiju Projekts sasniedzis stadiju 99.70 datumā 01.08.2024. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.060.70, 13.080.99 https:/www.lvs.lv/projects/project/384267 384267 Fri, 10 Mar 2023 18:07:50 +0200 WI 00444244. LVS EN ISO 18187:2024 - Augsnes kvalitāte. Cietu paraugu kontakttests, izmantojot Arthrobacter globiformis dehidrogenāzes aktivitāti (ISO 18187:2024) Projekts sasniedzis stadiju 65.49 datumā 06.06.2024. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/468461 468461 Thu, 23 May 2024 01:49:10 +0300 WI 00444249. LVS EN ISO 23611-2:2024 - Augsnes kvalitāte. Paraugu vākšana augsnes bezmugurkaulnieku noteikšanai. 2.daļa: Mikro-posmkāju (Collembola un Acarina) paraugu vākšana un ekstrakcija (ISO 23611-2:2024) Projekts sasniedzis stadiju 65.49 datumā 23.05.2024. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30, 13.080.05 https:/www.lvs.lv/projects/project/468286 468286 Thu, 09 May 2024 01:51:33 +0300 WI 00444257. LVS CEN/TR 16110:2024 - Atkritumu raksturošana. Norādījumi par ekotoksiskuma testu piemērošanu atkritumiem Projekts sasniedzis stadiju 65.49 datumā 22.02.2024. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/466808 466808 Thu, 08 Feb 2024 01:25:38 +0200 WI 00444266. EN ISO 11465:2025 - Sludge and solid environmental matrices - Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis (ISO 11465:2025) Projekts sasniedzis stadiju 60.55 datumā 29.08.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.20 https:/www.lvs.lv/projects/project/466863 466863 Wed, 14 Feb 2024 01:49:06 +0200 WI 00444242. LVS EN ISO 22036:2024 - Vides cietvielu matricas. Elementu noteikšana ar induktīvi saistītās plazmas optiskās emisijas spektrometriju (ICP-OES) (ISO 22036:2024) Projekts sasniedzis stadiju 65.49 datumā 01.02.2024. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/466455 466455 Thu, 18 Jan 2024 02:21:06 +0200 WI 00444265. EN ISO 11265:2025 - Environmental solid matrices - Determination of the specific electrical conductivity (ISO 11265:2025) Projekts sasniedzis stadiju 60.55 datumā 23.08.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.20 https:/www.lvs.lv/projects/project/466296 466296 Wed, 10 Jan 2024 02:28:21 +0200 WI 00444264. prCEN ISO/TS 21251 - Guidance for estimating organic carbon stocks in soils according to their biogeochemical stability or or residence time Nākamā stadija 10.99. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/465982 465982 Wed, 13 Dec 2023 01:54:51 +0200 WI 00444181. LVS EN 17516:2023 - Atkritumi. Granulētu cietvielu raksturojums, potenciāli lietojot kā celtniecības materiālu. Izskalošanas tests atbilstības noteikšanai. Augšupvērstas perkolācijas pārbaude Projekts sasniedzis stadiju 65.49 datumā 23.11.2023. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 91.100.01 https:/www.lvs.lv/projects/project/465275 465275 Thu, 09 Nov 2023 02:06:01 +0200 WI 00444172. LVS EN 17505:2023 - Augsnes un atkritumu raksturojums. Kopējā oglekļa diferenciācija atkarībā no temperatūras (TOC400, ROC, TIC900) Projekts sasniedzis stadiju 65.49 datumā 16.11.2023. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10, 13.080.10 https:/www.lvs.lv/projects/project/464789 464789 Wed, 25 Oct 2023 10:50:59 +0300 WI 00444238. LVS EN 17813:2023 - Vides cietvielu matricas. Halogēna un sēra noteikšana pēc oksidatīvās pirohidrolīzes ar jonu hromatogrāfiju Projekts sasniedzis stadiju 65.49 datumā 16.11.2023. Nākamā stadija 65.51. Atbildīgā komiteja: CEN/TC 444. ICS: 71.040.40, 71.040.50 https:/www.lvs.lv/projects/project/464765 464765 Wed, 25 Oct 2023 10:34:58 +0300 WI 00444263. prEN ISO 22155 rev - Soil quality — Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers — Static headspace method Projekts sasniedzis stadiju 10.99 datumā 31.10.2023. Nākamā stadija 30.98. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/465233 465233 Wed, 08 Nov 2023 01:48:33 +0200 WI 00444262. prEN ISO 16703 - Environmental Solid Matrices - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography (ISO/DIS 16703:2024) Projekts sasniedzis stadiju 40.20 datumā 05.09.2024. Nākamā stadija 40.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/465232 465232 Wed, 08 Nov 2023 01:48:33 +0200 WI 00444261. EN ISO 17601:2025 - Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative polymerase chain reaction (qPCR) from DNA directly extracted from soil (ISO 17601:2025) Projekts sasniedzis stadiju 60.55 datumā 03.11.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/464872 464872 Fri, 27 Oct 2023 01:55:11 +0300 WI 00444260. prEN ISO 23611-6 - Soil quality - Sampling of soil invertebrates - Part 6: Guidance for the design of sampling programmes with soil invertebrates (ISO/DIS 23611-6:2025) Projekts sasniedzis stadiju 45.99 datumā 24.03.2026. Nākamā stadija 50.20. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/464871 464871 Fri, 27 Oct 2023 01:55:11 +0300 WI 00444259. prEN ISO 23611-1 - Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and extraction of earthworms (ISO/DIS 23611-1:2025) Projekts sasniedzis stadiju 45.99 datumā 24.03.2026. Nākamā stadija 50.20. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.05, 13.080.30 https:/www.lvs.lv/projects/project/464870 464870 Fri, 27 Oct 2023 01:55:10 +0300 WI 00444044. CEN/TS 17943:2023 - Characterization of waste - Guidance on the determination of the content of elements and substances in waste Projekts sasniedzis stadiju 40.60 datumā 21.08.2023. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/463265 463265 Mon, 23 Oct 2023 01:17:27 +0300 WI 00444211. CEN/TR 15310-5:2006 - Characterization of waste - Sampling of waste materials - Part 5: Guidance on the process of defining the sampling plan Projekts sasniedzis stadiju 60.60 datumā 22.11.2006. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10, 13.030.20 https:/www.lvs.lv/projects/project/463246 463246 Mon, 23 Oct 2023 01:16:56 +0300 WI 00444009. EN 12457-2:2002 - Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction) Projekts sasniedzis stadiju 90.60 datumā 02.12.2023. Nākamā stadija 90.92. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10, 13.030.20 https:/www.lvs.lv/projects/project/463245 463245 Mon, 23 Oct 2023 01:16:55 +0300 WI 00444041. EN 15002:2015 - Characterization of waste - Preparation of test portions from the laboratory sample Projekts sasniedzis stadiju 90.60 datumā 02.12.2020. Nākamā stadija 90.93. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/463239 463239 Mon, 23 Oct 2023 01:16:52 +0300 WI 00444202. EN ISO 16387:2023 - Soil quality - Effects of contaminants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction (ISO/DIS 16387:2022) Projekts sasniedzis stadiju 60.60 datumā 05.04.2023. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/463236 463236 Mon, 23 Oct 2023 01:16:45 +0300 WI 00444197. EN ISO 17512-1:2020 - Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 1: Test with earthworms (Eisenia fetida and Eisenia andrei) (ISO 17512-1:2008) Projekts sasniedzis stadiju 20.20 datumā 10.09.2020. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30, 13.080.10 https:/www.lvs.lv/projects/project/462881 462881 Mon, 23 Oct 2023 01:00:24 +0300 WI 00444163. CEN/TS 16675:2018 - Waste - Test methods for the determination of the monolithic status of waste to be landfilled Projekts sasniedzis stadiju 90.93 datumā 23.09.2022. Nākamā stadija 90.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10 https:/www.lvs.lv/projects/project/462822 462822 Mon, 23 Oct 2023 00:58:44 +0300 WI 00444140. CEN/TS 16190:2012 - Dūņas, apstrādāti bioatkritumi un augsne. Dioksīnu un furāniem un dioksīniem pielīdzināto polihlorēto bifenilu noteikšana ar gāzu hromatogrāfiju ar augstas izšķirtspējas selektīvas noteikšanas metodi (HR GC-MS) Projekts sasniedzis stadiju 99.60 datumā 19.12.2018. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/462268 462268 Mon, 23 Oct 2023 00:40:54 +0300 WI 00444050. CEN ISO/TS 21268-4:2009 - Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 4: Influence of pH on leaching with initial acid/base addition (ISO/TS 21268-4:2007) Projekts sasniedzis stadiju 99.60 datumā 04.12.2019. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.05 https:/www.lvs.lv/projects/project/461930 461930 Mon, 23 Oct 2023 00:35:11 +0300 WI 00444199. EN ISO 11268-2:2023 - Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei (ISO/DIS 11268-2:2021) Projekts sasniedzis stadiju 60.60 datumā 01.02.2023. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/460473 460473 Sun, 22 Oct 2023 22:36:28 +0300 WI 00444031. EN 12920:2006+A1:2008 - Atkritumu raksturošana. Metodoloģija atkritumu izskalošanās īpašību noteikšanai noteiktos apstākļos Projekts sasniedzis stadiju 90.60 datumā 02.12.2023. Nākamā stadija 90.93. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/459589 459589 Sun, 22 Oct 2023 21:36:18 +0300 WI 00444128. EN 16173:2012 - Dūņas, apstrādāti bioatkritumi un augsne. Slāpekļskābē šķīstošu frakciju elementu sadalīšanās Projekts sasniedzis stadiju 90.60 datumā 02.12.2023. Nākamā stadija 90.93. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10 https:/www.lvs.lv/projects/project/459567 459567 Sun, 22 Oct 2023 21:36:01 +0300 WI 00444011. EN 12457-4:2002 - Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction) Projekts sasniedzis stadiju 90.60 datumā 02.12.2023. Nākamā stadija 90.92. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10, 13.030.20 https:/www.lvs.lv/projects/project/459517 459517 Sun, 22 Oct 2023 21:35:03 +0300 WI 00444257. CEN/TR 16110:2024 - Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste Projekts sasniedzis stadiju 60.55 datumā 01.01.2024. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/458999 458999 Sun, 22 Oct 2023 20:52:08 +0300 WI 00444258. CEN/TS 17883:2024 - Environmental characterization of eluates from leaching of waste and soil using reproductive and toxicological gene expression in Daphnia magna Projekts sasniedzis stadiju 60.55 datumā 10.06.2024. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.060.70, 13.080.99 https:/www.lvs.lv/projects/project/458977 458977 Sun, 22 Oct 2023 20:51:30 +0300 WI 00444221. EN 15875:2011 - Atkritumu raksturojums. Statiskais tests skābes potenciāla un sulfīdu atkritumu neitralizācijas potenciāla noteikšanai Projekts sasniedzis stadiju 90.93 datumā 23.05.2023. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10 https:/www.lvs.lv/projects/project/458932 458932 Sun, 22 Oct 2023 20:48:32 +0300 WI 00444023. CEN/TR 16110:2010 - Atkritumu raksturošana. Norādījumi par ekotoksiskuma testu piemērošanu atkritumiem Projekts sasniedzis stadiju 60.60 datumā 15.12.2010. Nākamā stadija 99.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/458924 458924 Sun, 22 Oct 2023 20:47:49 +0300 WI 00444256. prEN ISO 25652 - Sediment, Soil, sludge and waste - Analysis of PFAS by HPLC and mass spectrometry(ISO/DIS 25652:2025) Projekts sasniedzis stadiju 40.20 datumā 30.10.2025. Nākamā stadija 40.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/458645 458645 Sun, 22 Oct 2023 20:21:39 +0300 WI 00444243. EN ISO 11074:2025 - Soil quality - Vocabulary (ISO 11074:2025) Projekts sasniedzis stadiju 60.55 datumā 03.02.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 01.040.13, 13.080.01 https:/www.lvs.lv/projects/project/458555 458555 Sun, 22 Oct 2023 20:14:43 +0300 WI 00444172. EN 17505:2023 - Soil and waste characterization — Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900) Projekts sasniedzis stadiju 60.55 datumā 16.07.2023. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10, 13.080.10 https:/www.lvs.lv/projects/project/458542 458542 Sun, 22 Oct 2023 20:13:52 +0300 WI 00444254. EN ISO 15192:2025 - Soil and waste - Determination of chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection (ISO 15192:2025) Projekts sasniedzis stadiju 60.55 datumā 13.09.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/458363 458363 Sun, 22 Oct 2023 19:50:39 +0300 WI 00444201. EN ISO 11267:2023 - Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023) Projekts sasniedzis stadiju 20.20 datumā 25.08.2023. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/458284 458284 Sun, 22 Oct 2023 19:43:08 +0300 WI 00444181. EN 17516:2023 - Waste - Characterization of granular solids with potential for use as construction material - Compliance leaching test - Up-flow percolation test Projekts sasniedzis stadiju 60.55 datumā 30.07.2023. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 91.100.01 https:/www.lvs.lv/projects/project/458264 458264 Sun, 22 Oct 2023 19:41:34 +0300 WI 00444222. EN ISO 24212:2024 - Remediation techniques applied at contaminated sites (ISO/DIS 24212:2023) Projekts sasniedzis stadiju 60.55 datumā 15.09.2024. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.01 https:/www.lvs.lv/projects/project/458165 458165 Sun, 22 Oct 2023 19:31:28 +0300 WI 00444255. prEN ISO 19204 - Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO/DIS 19204:2026) Projekts sasniedzis stadiju 40.20 datumā 05.02.2026. Nākamā stadija 40.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.01 https:/www.lvs.lv/projects/project/458073 458073 Sun, 22 Oct 2023 19:17:44 +0300 WI 00444205. CEN ISO/TS 29843-2:2021 - Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2021) Projekts sasniedzis stadiju 40.60 datumā 20.10.2021. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/457882 457882 Sun, 22 Oct 2023 19:04:06 +0300 WI 00444192. EN ISO 14239:2020 - Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:2017) Projekts sasniedzis stadiju 45.99 datumā 04.09.2020. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30 https:/www.lvs.lv/projects/project/457881 457881 Sun, 22 Oct 2023 19:04:06 +0300 WI 00444228. EN ISO 11504:2017 - Soil quality - Assessment of impact from soil contaminated with petroleum hydrocarbons (ISO/DIS 11504:2015) Projekts sasniedzis stadiju 45.99 datumā 07.12.2017. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10, 13.080.01 https:/www.lvs.lv/projects/project/457751 457751 Sun, 22 Oct 2023 19:00:27 +0300 WI 00444212. EN 15875:2011/AC:2012 - Atkritumu raksturojums. Statiskais tests skābes potenciāla un sulfīdu atkritumu neitralizācijas potenciāla noteikšanai Projekts sasniedzis stadiju 60.60 datumā 22.08.2012. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10 https:/www.lvs.lv/projects/project/457691 457691 Sun, 22 Oct 2023 18:57:02 +0300 WI 00444225. EN ISO 28258:2013 - Soil quality - Digital exchange of soil-related data (ISO 28258:2013) Projekts sasniedzis stadiju 60.55 datumā 24.08.2013. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.01 https:/www.lvs.lv/projects/project/457354 457354 Sun, 22 Oct 2023 18:39:05 +0300 WI 00444160. EN ISO 23161:2018 - Soil quality - Determination of selected organotin compounds - Gas-chromatographic method (ISO/DIS 23161:2017) Projekts sasniedzis stadiju 60.55 datumā 31.08.2018. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/457157 457157 Sun, 22 Oct 2023 18:33:46 +0300 WI 00444167. EN 17322:2020 - Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD) Projekts sasniedzis stadiju 60.60 datumā 29.07.2020. Nākamā stadija 99.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10, 13.030.20, 13.080.10, 13.030.01 https:/www.lvs.lv/projects/project/456993 456993 Sun, 22 Oct 2023 18:31:35 +0300 WI 00444253. FprEN ISO 13196 - Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO/FDIS 13196:2026) Projekts sasniedzis stadiju 45.99 datumā 04.03.2026. Nākamā stadija 50.20. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/455720 455720 Sun, 22 Oct 2023 17:00:42 +0300 WI 00444252. EN ISO 18227:2025 - Environmental solid matrices - Determination of elemental composition by X-ray fluorescence spectrometry (ISO 18227:2025) Projekts sasniedzis stadiju 60.55 datumā 08.12.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/455692 455692 Sun, 22 Oct 2023 16:56:36 +0300 WI 00444245. EN ISO 19204:2022 - Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO 19204:2017) Projekts sasniedzis stadiju 45.99 datumā 12.01.2023. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.01 https:/www.lvs.lv/projects/project/455533 455533 Sun, 22 Oct 2023 16:39:17 +0300 WI 00444247. EN ISO 15799:2022 - Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials (ISO 15799:2019) Projekts sasniedzis stadiju 60.55 datumā 09.10.2022. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.99 https:/www.lvs.lv/projects/project/455509 455509 Sun, 22 Oct 2023 16:36:42 +0300 WI 00444251. prEN 15309 rev - Environmental solid matrices – Determination of elemental composition by X-ray fluorescence spectrometry Projekts sasniedzis stadiju 00.60 datumā 11.07.2022. Nākamā stadija 00.98. Atbildīgā komiteja: CEN/TC 444. https:/www.lvs.lv/projects/project/455217 455217 Sun, 22 Oct 2023 16:04:55 +0300 WI 00444249. EN ISO 23611-2:2024 - Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO 23611-2:2024) Projekts sasniedzis stadiju 60.55 datumā 02.05.2024. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30, 13.080.05 https:/www.lvs.lv/projects/project/455186 455186 Sun, 22 Oct 2023 16:01:47 +0300 WI 00444250. EN ISO 23611-5:2024 - Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO 23611-5:2024) Projekts sasniedzis stadiju 60.55 datumā 26.08.2024. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.30, 13.080.05 https:/www.lvs.lv/projects/project/455175 455175 Sun, 22 Oct 2023 16:00:35 +0300 WI 00444248. EN ISO 16965:2025 - Environmental solid matrices - Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS) (ISO 16965:2025) Projekts sasniedzis stadiju 60.55 datumā 22.09.2025. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10 https:/www.lvs.lv/projects/project/454825 454825 Sun, 22 Oct 2023 15:28:28 +0300 WI 00444147. EN 16171:2016 - Sludge, treated biowaste and soil - Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS) Projekts sasniedzis stadiju 90.92 datumā 05.06.2022. Nākamā stadija 99.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10 https:/www.lvs.lv/projects/project/454769 454769 Sun, 22 Oct 2023 15:26:20 +0300 WI 00444038. EN 15863:2015 - Characterization of waste - Leaching behaviour test for basic characterization - Dynamic monolithic leaching test with periodic leachant renewal, under fixed conditions Projekts sasniedzis stadiju 90.60 datumā 02.12.2020. Nākamā stadija 90.93. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10 https:/www.lvs.lv/projects/project/453434 453434 Sun, 22 Oct 2023 14:14:26 +0300 WI 00444037. EN 14997:2015 - Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control Projekts sasniedzis stadiju 90.93 datumā 04.09.2020. Nākamā stadija 90.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/453433 453433 Sun, 22 Oct 2023 14:14:25 +0300 WI 00444104. EN ISO 21268-1:2019 - Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter (ISO/DIS 21268-1:2018) Projekts sasniedzis stadiju 60.60 datumā 16.10.2019. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.05 https:/www.lvs.lv/projects/project/452727 452727 Sun, 22 Oct 2023 13:38:49 +0300 WI 00444146. EN 16175-1:2016 - Sludge, treated biowaste and soil - Determination of mercury - Part 1: Cold-vapour atomic absorption spectrometry (CV-AAS) Projekts sasniedzis stadiju 90.60 datumā 04.06.2022. Nākamā stadija 90.93. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10 https:/www.lvs.lv/projects/project/452708 452708 Sun, 22 Oct 2023 13:38:05 +0300 WI 00444014. CEN/TS 14405:2004 - Characterization of waste - Leaching behaviour tests - Up-flow percolation test (under specified conditions) Projekts sasniedzis stadiju 90.93 datumā 02.11.2007. Nākamā stadija 99.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.10 https:/www.lvs.lv/projects/project/452702 452702 Sun, 22 Oct 2023 13:38:00 +0300 WI 00444105. EN ISO 21268-2:2019 - Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter (ISO/DIS 21268-2:2018) Projekts sasniedzis stadiju 60.60 datumā 16.10.2019. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.05 https:/www.lvs.lv/projects/project/452699 452699 Sun, 22 Oct 2023 13:37:38 +0300 WI 00444184. CEN/TS 16800:2020 - Guideline for the validation of physico-chemical analytical methods Projekts sasniedzis stadiju 90.60 datumā 03.06.2024. Nākamā stadija 90.93. Atbildīgā komiteja: CEN/TC 444. ICS: 13.060.50 https:/www.lvs.lv/projects/project/452569 452569 Sun, 22 Oct 2023 13:30:53 +0300 WI 00444183. EN 14735:2021 - Characterization of waste - Preparation of waste samples for ecotoxicity tests Projekts sasniedzis stadiju 60.60 datumā 24.11.2021. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01 https:/www.lvs.lv/projects/project/452564 452564 Sun, 22 Oct 2023 13:30:49 +0300 WI 00444185. EN ISO 10390:2022 - Soil, sludge and treated biowaste - Determination of pH (ISO/DIS 10390:2020) Projekts sasniedzis stadiju 60.60 datumā 16.03.2022. Atbildīgā komiteja: CEN/TC 444. ICS: 13.080.10 https:/www.lvs.lv/projects/project/452557 452557 Sun, 22 Oct 2023 13:30:11 +0300 WI 00444182. EN 15936:2022 - Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion Projekts sasniedzis stadiju 60.55 datumā 19.12.2021. Nākamā stadija 60.60. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10 https:/www.lvs.lv/projects/project/452555 452555 Sun, 22 Oct 2023 13:30:10 +0300 WI 00444180. EN 16166:2021 - Sludge, treated biowaste, soil and sediments - Determination of adsorbed organically bound halogens (AOX) Projekts sasniedzis stadiju 60.60 datumā 22.12.2021. Atbildīgā komiteja: CEN/TC 444. ICS: 13.030.01, 13.080.10 https:/www.lvs.lv/projects/project/452552 452552 Sun, 22 Oct 2023 13:30:08 +0300