ASAE/ASABE S522.1 (ISO 5674:2004) (R2014)
ASAE/ASABE S522.1 (ISO 5674:2004) (R2014)
Tractors & machinery for Ag & forestry-Guards for PTO drive shafts-Strength & wear tests & acceptance criteria
standard by The American Society of Agricultural and Biological Engineers, 01/01/2005
