ISO 4946:2016 (R2021)
Active , Reaffirmed Standard
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ISO 4946:2016 (R2021)

Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method

Summary

ISO 4946:2016 specifies a spectrophotometric method for the determination of copper in steel and cast iron by 2,2'-biquinoline. The method is applicable to the determination of copper mass fraction in the range of 0,02 % and 5 %.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 02/02/2016
Confirmation Date 08/16/2021
Edition 2
Page Count 9
EAN ---
ISBN ---
Weight (in grams) ---
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