GB/T 7274-1987 Replaced National standards

GB/T 7274-1987 Methods for the measurement of direct interelectrode capacitances of electronic tubes and valves

Publish Date: 1987-02-19 Implement Date: 1987-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7274-1987

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Electronic vacuum devices

ICS Name: Vacuum tube

Publish Date: 1987-02-19

Implement Date: 1987-12-01

Publisher: National Standards Bureau

Pages: 14 pages

Development Information

Drafting Units:

The Standardization Research Institute of the Ministry of Industry and the Yichang Electron Tube Factory

Word Count: 25 Thousand words Pages: 14 pages

Superseded by the following standards

GB/T 7274-2015 Methods for the measurement of direct inter-electrode capacitances of electronic tubes and valves

Adopt standards

IEC 100-62

Related Standards

GB/T 3188-1982 Replaced

GB/T 3188-1982 Outline dimensions of electronic tubes

Publish Date: 1982-09-03

GB/T 3189-1982 Replaced

GB/T 3189-1982 Connecting dimensions for caps of electronic tubes

Publish Date: 1982-09-03

GB/T 3307-1982 Active

GB/T 3307-1982 Method of heater intermittent test of low-power electronic tubes

Publish Date: 1982-12-15

GB/T 5960-1986 Abolished

GB/T 5960-1986 Generic specification for cathode ray tubes

Publish Date: 1986-04-02

GB/T 6257-1986 Replaced

GB/T 6257-1986 Blank detail specification for small power transmitting tubes of anode dissipation up to 1kW

Publish Date: 1986-04-14

GB/T 6258-1986 Active

GB/T 6258-1986 Blank detail specification for disk seal power tubes

Publish Date: 1986-04-14