YS/T 475.6-2005 Methods for chemical analysis of cast bearing metals-Determination of aluminium content-Chromazuzol S spectrophotometric method (English Version)
This section specifies methods for the determination of lead content in cast bearing alloys. This section applies to the determination of lead content in cast bearing alloys. Measuring range: 0.0005%~0.100%.
YS/T 475.6-2005 history
2005YS/T 475.6-2005 Methods for chemical analysis of cast bearing metals-Determination of aluminium content-Chromazuzol S spectrophotometric method