ISO 7523:1985
Nickel; Determination of silver, arsenic, bismuth, cadmium, lead, antimony, selenium, tin, tellurium and thallium contents; Electrothermal atomic absorption spectrometric method

Standard No.

ISO 7523:1985

Release Date

1985

Published By

International Organization for Standardization (ISO)

Latest

ISO 7523:1985

Scope

Applies to the determination of the given elements of high purity, refined, wrought and cast nickel within the ranges specifies in table 1. This method is applicable to the indipendent determination of any one or more of the elements listed. Annex A gives an alternative method for preparation of nickel nitrate solution for electrothermal atomic analysis, and annex B contains a statistical report of interlaboratory tests.

ISO 7523:1985 history

• 1985 ISO 7523:1985 Nickel; Determination of silver, arsenic, bismuth, cadmium, lead, antimony, selenium, tin, tellurium and thallium contents; Electrothermal atomic absorption spectrometric method