GB/T 1920-1980
Abolished
T/GAMDPM 020-2024
Active
Group standards
T/GAMDPM 020-2024 Air negative (oxygen) ion observation instrument calibration specification
T/GAMDPM 020-2024 Air negative (oxygen) ion observation instrument calibration specification
Price:
$ 20.00
Basic Information
Standard Code:
T/GAMDPM 020-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2024-12-09
Implement Date:
2024-12-16
Scope
Main technical content: This standard specifies the metrological characteristics, calibration conditions, preparation before calibration, calibration items and methods, expression of calibration results, and calibration intervals of air negative (oxygen) ion observing instruments. This document is applicable to the laboratory calibration of air negative (oxygen) ion observing instruments.
Development Information
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