Methods for chemical analysis of tin-lead soldersPart 13:Determination of antimony,bismuth ,iron ,arsenic,copper ,silver,zinc,aluminium,eadmium,phosphorous and gold contentsInductively coupled plasma atomie emission spectrometrie method
Methods for chemical analysis of tin-lead solders Part 12:Determination of sulfur contentnHigh frequency combustion with infrared absorption method
Tensile testing method for fine wire of nonferrous metals
Methods for chemical analysis of tin-lead solders-Part 10 :Determination of cadmium content-Flame atomic absorption spectrometry and NazEDTA titration method
Methods for chemical analysis of tin-lead soldersDetermination of tin content
Wrought copper and copper alloys-Deteetion of residual stress Ammonia test
Wrought copper and copper alloys-Detection of residual sfressMereury nitrate test
Steels for welded round link chains for mines
Methods for chemical analysis of tin-lead solders Part 11:Determination of phosphorus content-Crystal violetphosphorus-vanadium-molybdeum heteropoly acid speetrophotometry
Inspeetion method for bonding ability of sintered friction elements