Projects of NA 062-08-114 AA

Document number Begin Title Comment
ISO/AWI 26606 2026-07-14 Aluminium oxide primarily for the production of aluminium - Determination of trace elements - Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder pellets More  Comment 
DIN 51901 2026-05-22 Testing of carbonaceous materials - Determination of density by the xylene method - Solid materials More  Comment 
ISO/FDIS 12926 2023-10-06 Aluminium fluoride for industrial use - Determination of elements - Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets More  Comment 
ISO/PRF 6791 2023-10-06 Carbonaceous materials for the production of aluminium - Pitch for electrodes - Determination of contents of quinoline-insoluble material More  Comment 
ISO/PRF 6376 2023-10-06 Carbonaceous materials for the production of aluminium - Pitch for electrodes - Determination of content of toluene-insoluble material More  Comment 
ISO/PRF 6998 2023-10-06 Carbonaceous materials for the production of aluminium - Pitch for electrodes - Determination of coking value More  Comment 

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