This standard specifies the general main technical indicators, test methods and inspection rules for time domain IP instruments. This standard is the common technical basis for the design, production and use of time domain IP instrument products. It is also the main basis for formulating corresponding analog, digital and microcomputer-controlled time domain IP instrument product standards. This standard applies to various time domain IP instruments. But it is not suitable for time domain magnetic polarimeter.
DZ 0020.2-1991 history
1991DZ 0020.2-1991 General technical conditions of IP instrument Time domain IP instrument