DB31/T 297-2003 Abolished Shanghai CityLocal standards

DB31/T 297-2003 Scanning electron microscope calibration method for magnification

Publish Date: 2003-10-28 Implement Date: 2004-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB31/T 297-2003

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Electronic optics and other physical optical instruments

ICS Name: Electromagnetic compatibility (EMC)

Publish Date: 2003-10-28

Implement Date: 2004-01-01

Development Information

Related Standards

GB/T 4859-1984 Abolished

GB/T 4859-1984 General methods of measurement of immunity to interference for electrical equipment

Publish Date: 1984-12-29

GB/T 5266-1985 Replaced

GB/T 5266-1985 Measurement of the longitudinal wave velocity and attenuation for underwater acoustical materials—Pulse-tube method

Publish Date: 1985-07-26

GB/T 7432-1987 Abolished

GB/T 7432-1987 Immunity specification of coaxial cable carrier system to the interference from the radio broadcasting and telecommunication

Publish Date: 1987-03-17

GB/T 7433-1987 Abolished

GB/T 7433-1987 Immunity specification of symmetrical cable carrier system to the interference from the radio broadcasting and telecommunication

Publish Date: 1987-03-17

GB/T 7434-1987 Abolished

GB/T 7434-1987 Immunity specification of open wire carrier system to the interference from the radio broadcasting and telecommunication

Publish Date: 1987-03-17

GB/T 8586-1988 Replaced

GB/T 8586-1988 The technical requirements of operational frequency distribution and anti-interference of sound for fish finders

Publish Date: 1988-01-05