グレーのバックは、後発のRFCにより廃棄されたことを示す。

(原典:rfc-index.txt, std-index.txt

STD0035 : ISO Transport Service on top of the TCP (Version: 3)
RFC1006 ISO transport services on top of the TCP: Version 3 M.T. Rose
D.E. Cass
Obsoletes RFC0983
Updated by RFC2126
May-01-1987 TXT=31935 bytes STANDARD
RFC0983 ISO transport arrives on top of the TCP D.E. Cass
M.T. Rose.
Obsoleted by RFC1006
Apr-01-1986 TXT=59819 bytes UNKNOWN
RFC2126 ISO Transport Service on top of TCP (ITOT) Y. Pouffary
A. Young
Updates RFC1006
March 1997 TXT=51032 bytes PROPOSED STANDARD