ISO 4941:1994

Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method

Cancels and replaces the first edition (1978). Specifies a thiocyanate spectrophotometric method for the determination of the molybdenum content in steel and iron. Applicable to molybdenum contents between 0,005 % (m/m) and 0,125 % (m/m). Vanadium and tungsten interfere with the measurement if, because of their contents, the V/Mo ratio is greater than 16 or the W/Mo ratio is greater than 8.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

77.080.01

Statut:

Annulée

Date de Publication:

1994-12-21

Numéro Standard:

ISO 4941:1994