GB/T 8550.17-1987 English PDF
Basic dataStandard ID: GB/T 8550.17-1987 (GB/T8550.17-1987)Description (Translated English): Copper-nickel alloys--Determination of manganese content--Potassium periodate spectrophotometric method Sector / Industry: National Standard (Recommended) Date of Issue: 12/30/1987 |