ISO 7524:1985
Nickel, ferronickel and nickel alloys; determination of carbon content; infra-red absorption method after induction furnace combustion

Standard No.

ISO 7524:1985

Release Date

1985

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 7524:2020

Latest

ISO 7524:2020

Scope

Applies to carbon content of nickel and ferronickel in the range 0.001 to 2.0 % (m/m), and of nickel alloys in the range 0.001 to 0.5 % (m/m). Specifies principle, reagents and materials, apparatus, sampling and samples, procedure, expression of results, some notes and test report. Examples of compositions of nickel, ferronickel and nickel alloys are given in Annex A.

ISO 7524:1985 history

• 2020 ISO 7524:2020 Ferronickels — Determination of carbon content — Infrared absorption method after induction furnace combustion
• 1985 ISO 7524:1985 Nickel, ferronickel and nickel alloys; determination of carbon content; infra-red absorption method after induction furnace combustion