BS EN ISO 4946:2016
Steel and cast iron. Determination of copper. 2,2'-Biquinoline spectrophotometric method

Standard No.

BS EN ISO 4946:2016

Release Date

2016

Published By

British Standards Institution (BSI)

Latest

BS EN ISO 4946:2016

Scope

What is ISO 4946- Determination of copper- 2,2'-Biquinoline spectrophotometric method about?   ISO 4946 is a safety standard on steel and cast iron .   ISO 4946 specifies a spectrophotometric method for the determination of copper in steel and cast iron by 2,2’-biquinoline.   Note: The method is applicable to the determination of copper mass fraction in the range of 0,02 % and 5 %.  Who is ISO 4946- Determination of copper- 2,2'-Biquinoline spectrophotometric method for?    ISO 4946 on the determination of copper is relevant to:   Manufacturers of steel and cast iron   Chemical engineers BS EN ISO 4946:2016 history

• 2016 BS EN ISO 4946:2016 Steel and cast iron. Determination of copper. 2,2'-Biquinoline spectrophotometric method
• 1985 BS 6200-3.12.2:1985 Sampling and analysis of iron, steel and other ferrous metals - Methods of analysis - Determination of copper - Steel and cast iron: spectrophotometric method