Die Annotation des Normtextes SAE J20/1 :
This SAE Standard provides ordering information for any SAE 20R1 through SAE 20R4 hose type (such as EC, HT, LT, or combination thereof.) It is a supplement for Government use but may be used by others.
SUBJECT TAXONOMY: Parts, Engine cooling systems, Hoses
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard
Stabilized: Mar 2018 