Environment

prEN 18329 - Measurement of CO2 streams - Sampling and analysis for pipeline transportation
Categories: Pollution, pollution control and conservation
Committee: CEN/TC 474 (error)
Origin: CEN
Close date: 25 Jun 2026
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ISO/DIS 11268-1 - Soil quality — Effects of pollutants on earthworms — Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei and other earthworm species
Categories: Soils. Biological properties
Committee: ISO/TC 190/SC 4 (Biological characterization)
Origin: ISO
Close date: 30 Jun 2026
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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)
Categories: Soils. Biological properties
Committee: CEN/TC 444 (Environmental characterization of solid matrices)
Origin: CEN
Close date: 30 Jun 2026
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ISO/DIS 25251 - Soil quality — Determination of inorganic arsenic species in soils and soil-like materials
Categories: Soils. Chemical characteristics
Committee: ISO/TC 190/SC 3 (Chemical and physical characterization)
Origin: ISO
Close date: 06 Jul 2026
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prEN 1948-5 - Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs/PCBs
Categories: Stationary source emissions
Committee: CEN/TC 264 (Air quality)
Origin: CEN
Close date: 09 Jul 2026
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ISO/DIS 24012-1 - Test of buffer material under coupled thermo-hydro-mechanical conditions for disposal of high-level radioactive waste — Part 1: Swelling pressure test
Categories: Wastes. Special
Committee: ISO/TC 85/SC 5 (Nuclear installations, processes and technologies)
Origin: ISO
Close date: 24 Aug 2026
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