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ČSN EN ISO 20565-1 (726070)
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica
STANDARD published on 1.8.2009
The information about the standard:
Designation standards: ČSN EN ISO 20565-1
Classification mark: 726070
Catalog number: 83850
Publication date standards: 1.8.2009
SKU: NS-167228
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 20565-1 (726070):
Tato část část určuje postup chemického rozboru žárovzdorných výrobků a surovin chromitých za použití tradičních ("mokrých") metod, ICP-AES spektrometrie a FAAS spektrometrie. Zahrnuje přístroje, chemikálie, rozklad a gravimetrické stanovení oxidu křemičitého.
Preview of the standard ČSN EN ISO 20565-1 (726070)
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