National Metrological Technical Specifications of the People's Republic of China
Latest
JJF 1454-2014
Scope
This calibration specification is applicable to the calibration of standard speed and multi-speed digital jitter meters (hereinafter referred to as "jitter meters"). The calibration of pointer jitter meter can refer to this calibration specification.
JJF 1454-2014 history
2014JJF 1454-2014 Calibration Specification for Digital Jitter Meter