Downloaded from https://www.everyspec.com UUI-STD-619S DEPARIUEST OF DEFENSE Washloston, D. C. 20301 URnIsD SOIL crAssIFIcATmRSYSTM IIIL-STD-619S 1. ‘fhistititw standard is maudatory for use W all ~ts and Asencies of td DepartamM of Defense. 2. &amended correcticaas,eddltions, or de.letims should be sddreased to W. S. ~ MobilityEquipnentCc-sod, Mrec*orateof Research, Develop- ment end Ilnglneerlng,ATTR: SUEFB-RDE-KX, Po* Belvolr,Virginia,22C60.