ISO 4295:1988-ed.2.0

Manganese ores and concentrates — Determination of aluminium content — Photometric and gravimetric methods

NORMA vydaná dňa 2.6.1988

Anglicky -
Elektronické PDF (55.00 EUR)

Anglicky -

Tlačené (55.00 EUR)

Francúzsky -

Elektronické PDF (55.00 EUR)

Francúzsky -

Tlačené (55.00 EUR)

The information about the standard:

Designation standards: ISO 4295:1988-ed.2.0
Publication date standards: 2.6.1988
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 4295:1988-ed.2.0 :

Description / Abstract: The photometric method (A) is applicable to products having aluminium contents from 0,1 to 1,5 % (m/m), the oxine gravimetric method (B) is applicable to products having aluminium contents over 1,5 % (m/m). Cancels and replaces the first edition (ISO 4295:1978), of which it constitutes a technical revision. Should be read in conjunction with ISO 4297.