ISO 3981:1977
Aluminium and aluminium alloys; Determination of nickel; Atomic absorption spectrophotometric method

Standard No.

ISO 3981:1977

Release Date

1977

Published By

International Organization for Standardization (ISO)

Latest

ISO 3981:1977

Scope

The method is applicable to nickel contents between 0,005 and 3 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

ISO 3981:1977 history

• 1977 ISO 3981:1977 Aluminium and aluminium alloys; Determination of nickel; Atomic absorption spectrophotometric method