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ISO 8220:1986

Aluminium oxide primarily used for the production of aluminium — Determination of the fine particle size distribution (less than 60 mu/m) — Method using electroformed sieves
18. 9. 1986.

Опште информације

90.93     15. 11. 2022.

ISO

ISO/TC 226

Međunarodni standard

71.100.10  

francuski   engleski  

Kupovina

Objavljen

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Apstrakt

The particles in the range of 63 to 16 m are quantitatively separated by sieving in an aqueous solution of a dispersing agent. The sieves are square-aperture or round-aperture electroformed sieves, depending on their origin. Each sieved fraction is dried and weighed.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 8220:1986
90.93 Odluka o potvrđivanju standarda
15. 11. 2022.