RFC 4288:Media Type Specifications and Registratio...
RFC-Ref

4 - 8 - A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - R - S - T - U - V - W - X

octet value

Click on the red underlined text to get to the source

4. Registration Requirements
... o Magic number(s) (length, octet values). Magic numbers are byte sequences that are always present at a given place in the file and ...

4 - 8 - A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - R - S - T - U - V - W - X

Google
Web
RFC-Ref
RFC-Ref.org
Frontpage
Global Index
RFC
Sister Sites
Chess-Ref.org
Law-Ref.org
InChI.info
Zvon.org