ISO 4946:1984 PDF
Steel and cast iron — Determination of copper content — 2,2'-Diquinolyl spectrophotometric method
Title (English):
ISO 4946:1984
Steel and cast iron — Determination of copper content — 2,2'-Diquinolyl spectrophotometric method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 6
- Publication date:
- December 1, 1984
- Edition:
- ISO IS 4946 edition 1 version 1
- ICS:
- 77.080.01
Description (English):
This method is applicable to copper contents between 0.02 % (m/m) and 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. Annex B includes the graphical representation of precision data.
Technical details
- Technical committee
- ISO/TC 17/SC 1 - Methods of determination of chemical composition
- SKU
- ISO 4946:1984
