Copper and copper alloys. Determination of copper content. Electrolytic determination of copper in materials with copper content higher than 99,80 %— 14 стр.
Copper and copper alloys. Eddy current test for measuring defects on seamless round copper and copper alloy tubes. Test with an encircling test coil on the outer surface— 10 стр.
Copper and copper alloys. Eddy current test for measuring defects on seamless round copper and copper alloy tubes. Test with an internal probe on the inner surface— 12 стр.
Copper and copper alloys. Determination of copper content. Electrolytic determination of copper in materials with copper content less than 99,85 %— 14 стр.