DIN EN ISO 4946:2016
Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016)
- Standard No.
- DIN EN ISO 4946:2016
- Release Date
- 2016
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 4946:2016-08
- Latest
- DIN EN ISO 4946:2016-08
DIN EN ISO 4946:2016 history
- 2016 DIN EN ISO 4946:2016-08 Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016); German version EN ISO 4946:2016
- 2016 DIN EN ISO 4946:2016 Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016)
- 1970 DIN EN ISO 4946 E:2014-08
- 1992 DIN EN 24946:1992 Determination of copper content of steel and cast iron by the 2,2'-diquinolyl spectrophotometric method (ISO 4946:1984); german version EN 24946:1990
