2015JB/T 12461-2015 Crawler dozers.Reliability test procedures, failure classification and evaluation
1970JB/T 51007-1992 Crawler bulldozers. Reliability test method, failure mode and assessment
JB/T 51007-1992 Crawler bulldozers. Reliability test method, failure mode and assessment was changed to JB/T 12461-2015 Crawler dozers.Reliability test procedures, failure classification and evaluation.