BASIC NAME STANDARD NAME MODIFIER CALIBRATION MATERIAL ZINC PRESENTATION DISC INDIVIDUAL SUPPLY ADDITIONAL REQUIREMENTS SEE NOTE COMMERCIAL REFERENCE BRAMMER-41XGLV12A NOTE: – DIMENSIONS: 45 – 50 MM DIAMETER X 20 MM HEIGHT; – ALUMINUM (AL): 0.168; – CADMIUM (CD): 0.0048; – LEAD (PB): 0.0102; – ANTIMONY(SB): 0.0064; – IRON (FE): 0.0156. SPECIFICATION NOTE: – THE COMPANY MUST SEND THE FOLLOWING CERTIFICATE TOGETHER WITH THE INVOICE, INDICATING THE ORDER NUMBER AND THE INVOICE NUMBER: – ANALYSIS OF THE MATERIAL REQUIRED IN QUALITY AUDITS.