ISO 548:1981-ed.2.0

Manganese ores — Determination of barium oxide content — Barium sulphate gravimetric method

NORMA vydaná dňa 1.11.1981

Anglicky -
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Anglicky -

Tlačené (55.00 EUR)

Francúzsky -

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Francúzsky -

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The information about the standard:

Designation standards: ISO 548:1981-ed.2.0
Publication date standards: 1.11.1981
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 548:1981-ed.2.0 :

Description / Abstract: This second edition cancels and replaces the first edition (i.e. ISO 548-1975). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.