This standard specifies the method for the determination of aluminum content in lead and lead alloys. This standard applies to the determination of aluminum content in lead, lead-calcium alloys, lead-tin and lead-calcium bearing alloys. Measuring range: 0.005 0% to 0.10%.
GB/T 4103.13-2000 history
2012GB/T 4103.13-2012 Methods for chemical analysis of lead and lead alloys.Part 13:Determination of aluminium content
2000GB/T 4103.13-2000 Methods for chemical analysis of lead and lead alloys Determination of aluminium content