Chemical technology

ISO/DIS 6376 - Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of content of toluene-insoluble material
Categories: Chemical industry. Products
Committee: ISO/TC 226 (Materials for the production of primary aluminium)
Origin: ISO
Close date: 11 Nov 2025
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ISO/DIS 6998 - Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value
Categories: Chemical industry. Products
Committee: ISO/TC 226 (Materials for the production of primary aluminium)
Origin: ISO
Close date: 11 Nov 2025
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ISO/DIS 6791 - Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of contents of quinoline-insoluble material
Categories: Chemical industry. Products
Committee: ISO/TC 226 (Materials for the production of primary aluminium)
Origin: ISO
Close date: 12 Nov 2025
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ISO/DIS 12926 - Aluminium fluoride for industrial use — Determination of elements — Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets
Categories: Chemical industry. Products
Committee: ISO/TC 226 (Materials for the production of primary aluminium)
Origin: ISO
Close date: 17 Nov 2025
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prEN 16265 - Pyrotechnic articles - Other pyrotechnic articles - Ignition devices
Categories: Chemical industry. Products
Committee: CEN/TC 212 (Fireworks)
Origin: CEN
Close date: 04 Dec 2025
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prEN 49-2 - Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 2: Application by impregnation (Laboratory method)
Categories: Chemical industry. Products
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 04 Dec 2025
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prEN 46-1 - Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 1: Application by surface treatment (Laboratory method)
Categories: Chemical industry. Products
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 04 Dec 2025
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prEN 46-2 - Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 2: Ovicidal effect (Laboratory method)
Categories: Chemical industry. Products
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 04 Dec 2025
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prEN 47 - Wood preservatives - Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) - (Laboratory method)
Categories: Chemical industry. Products
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 04 Dec 2025
Draft Details
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prEN 49-1 - Wood preservatives - Determination of the protective effectiveness against Anobium punctatum (De Geer) by egg-laying and larval survival - Part 1: Application by surface treatment (Laboratory method)
Categories: Chemical industry. Products
Committee: CEN/TC 38 (Durability of wood and derived materials)
Origin: CEN
Close date: 04 Dec 2025
Draft Details
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