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Database: 365,228(8 Aug 2026)
electronic tube parameter symbols common parameter symbols electronic tubes electronic tubes scopethis standard letter symbols message standards plastics materials cage culture base
GB/T 2987-1996 in English

GB/T 2987-1996 in English

VALID

Letter symbols of parameter for electronic tubes

  • Issued on:1996-01-01
  • Implemented on:1997-10-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $520.00
$505.00

《GB/T 2987-1996电子管参数符号》由TC167(全国电真空器件标准化技术委员会)归口,主管部门为工业和信息化部(电子)。
本标准规定了电子管参数符号的组合方法,并给出了各类电子管的常用参数符号。本标准适用于电子管的技术文件、科技文献、文件教育等资料和出版物。


Scope

This standard specifies the combination method of electronic tube parameter symbols, and gives the common parameter symbols of various types of electronic tubes. This standard applies to electronic tube technical documents, scientific literature, cultural and educational materials and publications.

Sample only — not a preview of GB/T 2987-1996
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