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Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 13710-1992 Blank detail for specification of X-ray tubes for analysis via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 12078-1989 Generic specification for X-ray tubes (USD) via email in 1-3 business day ABOLISHED
GB 11482-1989 Generic specification for AC plasma display devices (USD) via email in 1-3 business day ABOLISHED
GB/T 12847-1991 Blank detail specification for hydrogen thyratrons via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 9433-1988 General specification of gas discharge tubes for overvoltage protection (USD) via email in 1-3 business day VALID
GB/T 14186-1993 Generic specification for gas-filled voltage stabilizing tubes via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 13944-1992 Blank detail specification for vacuum fluorescent display tubes via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 14279-1993 Blank detail specification for AC plasma display devices via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
SJ 451-1973 Methods of measurement for rectifying strength of high-voltage rectifier tubes (USD) via email in 1-3 business day VALID
GB/T 14184-1993 The methods of measurement for image-converter tubes and image intensifier tubes via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
SJ 445-1973 Methods of measurement for cathode pulse emission current and cathode pulse emission current on underheated condition of high-voltage rectifier tubes (USD) via email in 1-3 business day VALID
GB/T 12559-1990 The patternes series for artwork master of printed circuits via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
JB/T 10785-2007 The high power transverse flow continuous wave CO2 lasers (USD) via email in 1-3 business day VALID
GB/T 6996-2012 Test charts of transparencies for television (USD) via email in 1-5 business day VALID
GB/T 13706-1992 Generic specification for phototubes via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
SJ 338-1973 General specification for high-voltage rectifier tubes (USD) via email in 1-3 business day VALID
GB/T 7257-1987 Measurement methods of parameter for helium neon laser (USD) via email in 1-3 business day ABOLISHED
SJ/T 11260-2001 The series for vacuum interrupter (USD) via email in 1-3 business day VALID
SJ 871-1974 Glow discharge voltage regulator tubes Type WY-2P (USD) via email in 1-3 business day
GB/T 13943-1992 General specification for vacuum fluorescent display tubes via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
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