Reference Source

ISO 4940:1985

For ISO 4940:1985, item title is Steel and cast iron — Determination of nickel content — Flame atomic absorption spectrometric method; status code is 9599; successor is ISO 4940:2025; withdrawn / published date is 1985-12-19, recorded from its source on 2026-08-05.

Identifier
ISO 4940:1985 verified
Item title
Steel and cast iron — Determination of nickel content — Flame atomic absorption spectrometric method verified
Status code
9599 verified
Successor
ISO 4940:2025
Withdrawn / published date
1985-12-19 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

10954,IS,,ISO 4940:1985,Steel and cast iron — Determination of nickel content — Flame atomic absorption spectrometric method,Aciers et fontes — Dosage du nickel — Méthode par spectrométrie d'absorption atomique dans la flamme,1985-12-19,1,['77.080.01'],ISO/TC 17/SC 1,9599,,[87405],"['en','fr']",7,"<p>The method is applicable to nickel contents between 0.002 % (m/m) and 0.5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.</p>"

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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