This section specifies the method for the determination of beryllium content in beryllium bronze. This section applies to the determination of beryllium content in beryllium bronze. Measuring range: 0.100% to 2.50%.
GB/T 5121.17-2008 history
2008GB/T 5121.17-2008 Methods for chemical analysis of copper and copper alloys.Part 17:Determination of beryllium content
1996GB/T 5121.17-1996 Copper and copper alloys--Determination of beryllium content
1985GB/T 5122.8-1985 Methods for chemical analysis of brass--The chromazurol S photometric method for the determination of beryllium content