National Metrological Technical Specifications of the People's Republic of China
Replace
JJF(纺织)001-2006
Scope
This specification is applicable to the calibration of hand-operated or electric sliver length gauges and similar instruments used for the first time, during use and after repair to shake slivers or rovings of a certain length to test their uniformity.
JJF(纺织) 001-2015 Referenced Document
JJF 1001 General Terms in Metrology and Their Definitions
JJF 1059.1 Evaluation and Expression of Uncertainty in Measurement
JJF 1071 The Rules for Drafting National Calibration Specification