Environment

prEN ISO 27917 - Carbon dioxide capture, transportation and storage - Vocabulary - Cross cutting terms (ISO/DIS 27917:2026)
Categories: Pollution, pollution control and conservation
Committee: CEN/TC 474 (error)
Origin: CEN
Close date: 14 Apr 2026
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ISO/DIS 14070-1 - Greenhouse Gas (GHG) emission measurements in urban environments — Part 1: GHG concentration measurements in urban atmospheres with surface-based observing networks
Categories: Pollution, pollution control and conservation
Committee: ISO/TC 207/SC 7 (Greenhouse gas management and related activities)
Origin: ISO
Close date: 11 May 2026
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prEN 149 - Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing and marking
Categories: Workplace atmospheres
Committee: CEN/TC 79 (Respiratory protective devices)
Origin: CEN
Close date: 14 May 2026
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prEN ISO 6338-1 - Calculations of greenhouse gas (GHG) emissions throughout the liquefied natural gas (LNG) chain - Part 1: General (ISO 6338-1:2024)
Categories: Pollution, pollution control and conservation
Committee: CEN/TC 282 (Installation and equipment for LNG)
Origin: CEN
Close date: 21 May 2026
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prEN 15132 - Container shells for mobile waste containers with a capacity up to 1 700 l - Performance requirements and test methods
Categories: Waste. Equipment and installations. Disposal and treatment.
Committee: CEN/TC 183 (Waste management)
Origin: CEN
Close date: 21 May 2026
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prEN 17307 - Material derived from End-of-Life tyres - Granulates and powders - Elastomers identification: Gas-chromatography and mass-spectrometric detection of pyrolysis products in solution
Categories: Recycling
Committee: CEN/TC 366 (Materials obtained from End-of-Life Tyres (ELT))
Origin: CEN
Close date: 21 May 2026
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