DPS
Drejtoria e Përgjithshme e Standardizimit
0 Items
My account
E-albania
Phone: +355 4 222 62 55
E-mail: info@dps.gov.al
Address: Address: "Reshit Collaku" Str., (nearby ILDKPKI, VI floor), Po.Box 98, Tiranë - Albania
Main menu

ISO 9681:1990

Manganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric method

Oct 25, 1990

General information

90.92     Apr 26, 2024

ISO

ISO/TC 132

International Standard

73.060.20  

French   English  

Buying

Published

Language in which you want to receive the document.

Scope

The method is applicable to products having an iron content between 0,2 % (m/m) and 10 % (m/m). ISO 9681 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure, and expression of results.

Life cycle

NOW

PUBLISHED
ISO 9681:1990
90.92 Standard to be revised
Apr 26, 2024

REVISED BY

IN_DEVELOPMENT
ISO/DIS 9681

National adoptions

SSH ISO 9681:1990  
DPS

Manganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric method

60.60 Standard published

DPS/KT 133 more