Annotation of standard text SAE J738 :
This standard is for cutting edge sections typically used in earth-moving machinery defined in SAE J1116 and ISO 6165:
a
Scrapers as defined in ISO 7133.
b
Dozers as described in ISO 6747.
c
Loaders as described in ISO 7131.
d
Graders as described in ISO 7134.
Hole spacing is defined ISO 7129. Hole conformation is defined in SAE J740.
SUBFILE: Commercial Vehicle
TYPE OF DOCUMENT: Ground Vehicle Standard
Stabilized: Jan 2020 