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SJ/T 10940-1996 Analysis of chromium oxide in color picture tube glass SJ/T10940-1996 standard download decompression password: ww
SJ/T 10939-1996 Analysis of cerium oxide in color picture tube glass SJ/T10939-1996 standard download decompression password: www.
SJ/T 10938-1996 Test method for light transmittance (τ546) of screen glass for color picture tubes SJ/T10938-1996 Standard downloa
SJ/T 10531-1994 process document changes SJ/T10531-1994 standard download decompression password: www.bzxz.net
SJ/T 10467-1993 Electron Beam Tube Quality Engineering Control Guide SJ/T10467-1993 Standard Download Decompression Password: www.
This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and stor
SJ/T 10461-1993 Strontium carbonate for electronic glass SJ/T10461-1993 standard download decompression password: www.bzxz.net
SJ/T 10458-1993 Standard Guide for Sample Preparation for Auger Electron Spectroscopy and X-ray Photoelectron Spectroscopy SJ/T104