Chemical technology

prEN 15119-1 - Biological durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 1: Wood held in the storage yard after treatment and wooden commodities exposed in Use Class 3 (not covered, not in contact with the ground) - Laboratory method
Categories: Chemical industry. Products
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 08 Oct 2026
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prEN 18381 - Biological durability of wood and wood-based products - Preparation of wood and wood-based material specimens before leaching testing
Categories: Chemical industry. Products
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 08 Oct 2026
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prEN 15376 - Automotive fuels - Ethanol as a blending component for petrol - Requirements and test methods
Categories: Organic chemicals
Committee: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.)
Origin: CEN
Close date: 15 Oct 2026
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ISO/DIS 11024 - Essential oils — General guidance on chromatographic profiles
Categories: Chemical industry. Products
Committee: ISO/TC 54 (Essential oils)
Origin: ISO
Close date: 27 Oct 2026
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prEN 15154-6 - Emergency safety showers - Part 6: Plumbed-in multiple nozzle body showers for sites other than laboratories
Categories: Analytical chemistry
Committee: CEN/TC 332 (Laboratory equipment)
Origin: CEN
Close date: 29 Oct 2026
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prEN 12909 - Products used for treatment of water intended for human consumption - Anthracite
Categories: Chemical industry. Products
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 19 Nov 2026
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prEN 12915-1 - Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon
Categories: Chemical industry. Products
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 19 Nov 2026
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prEN 12915-2 - Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon
Categories: Chemical industry. Products
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 19 Nov 2026
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prEN 16003 - Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate
Categories: Chemical industry. Products
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 26 Nov 2026
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prEN 16004 - Chemicals used for treatment of water intended for human consumption - Magnesium oxide
Categories: Chemical industry. Products
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 26 Nov 2026
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prEN 16409 - Chemicals used for treatment of water intended for human consumption - Dolomitic lime
Categories: Chemical industry. Products
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 26 Nov 2026
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