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ISO 1178:1976-ed.2.0

Magnesium alloys — Determination of soluble zirconium — Alizarin sulphonate photometric method

NORMA vydaná dňa 1.3.1976

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The information about the standard:

Designation standards: ISO 1178:1976-ed.2.0
Publication date standards: 1.3.1976
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 1178:1976-ed.2.0 :

Description / Abstract: The method is applicable to alloys having zirconium contents between 0,1 and 1,0 % (m/m). However the method is not applicable completely to alloys having lead and/or bismuth (see annex). Rare earths, thorium and silver do not interfere. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.