This standard specifies the model naming method for electronic measuring instruments (hereinafter referred to as instruments). This standard applies to electronic measuring instruments, software products, accessories, combination units, modular instruments and test systems composed of instruments, etc.
SJ/T 2089-2001 history
2015SJ/T 2089-2015 Type designation for electronic measuring instruments
2001SJ/T 2089-2001 Type designation for electronic measuring instruments
1970SJ/T 2089-1982 Type designation for electronic measuring instruments