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Each OID arc is associated with a mandatory number (used for data transfer)
and an optional, recommended, identifier (for legibility). <!--This is called
the NameAndNumberForm in <
a href="http://itu.int/ITU-T/X.680">Rec. ITU-T X.680 | ISO
/IEC
8824-
1<
/a>, clause
32.--><
br>An identifier begins with a lower-case letter and is followed by letters,
digits and hyphens. In the cases listed in the following table, the
identifier has been standardized <!--in <
a href="http://itu.int/ITU-T/X.660">Rec.ITU-T X.660 | ISO
/IEC
9834-
3<
/a>--> and can be used alone
(without its
associated number) in the ASN.1 notation<!--; this is called the NameForm
in <
a href="http://itu.int/ITU-T/X.680">Rec. ITU-T X.680 | ISO
/IEC
8824-
1<
/a>, clause
32.-->
of an OID. Standardized identifiers are defined in <
a href="http://itu.int/ITU-T/X.660">Rec. ITU-T X.660<
/a> | ISO
/IEC
9834-
1, clauses A.2.3, A.3.2, A.3.3.1 and A.4.2.<
/p>
<
table width="100%" border="1">
<
td width="233"><
b>ASN.1 notation<
/b><
/td>
<
td width="67"><
b>Resolves to<
/b><
/td>
<
td width="284"><
b>Standard in which the NameForm is defined<
/b><
/td>
<
td width="233"><
a href="/get/0"><
font face="Courier New, Courier, mono" size="-1">
{itu-t
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
0<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.2.3<
/td>
<
td width="233"><
a href="/get/0"><
font face="Courier New, Courier, mono" size="-1">
{ccitt
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
0<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.2.4<
/td>
<
td width="233"><
a href="/get/0.0"><
font face="Courier New, Courier, mono" size="-1">
{0 recommendation
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
0.0<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.2<
/td>
<
td width="233"><
a href="/get/0.0.1"><
font face="Courier New, Courier, mono" size="-1">
{0 0 a
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.1<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.2"><
font face="Courier New, Courier, mono" size="-1">
{0 0 b
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.2<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
a href="/get/0.0.3"><
font face="Courier New, Courier, mono" size="-1">
{0
0 c}
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.3<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.4"><
font face="Courier New, Courier, mono" size="-1">
{0 0 d
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.4<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.5"><
font face="Courier New, Courier, mono" size="-1">
{0 0 e
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.5<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.6"><
font face="Courier New, Courier, mono" size="-1">
{0 0 f
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.6<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.7"><
font face="Courier New, Courier, mono" size="-1">
{0 0 g
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.7<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.8"><
font face="Courier New, Courier, mono" size="-1">
{0 0 h
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.8<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.9"><
font face="Courier New, Courier, mono" size="-1">
{0 0 i
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.9<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.10"><
font face="Courier New, Courier, mono" size="-1">
{0 0 j
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.10<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.11"><
font face="Courier New, Courier, mono" size="-1">
{0 0 k
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.11<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.12"><
font face="Courier New, Courier, mono" size="-1">
{0 0 l
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.12<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.13"><
font face="Courier New, Courier, mono" size="-1">
{0 0 m
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.13<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.14"><
font face="Courier New, Courier, mono" size="-1">
{0 0 n
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.14<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.15"><
font face="Courier New, Courier, mono" size="-1">
{0 0 o
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.15<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.16"><
font face="Courier New, Courier, mono" size="-1">
{0 0 p
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.16<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.17"><
font face="Courier New, Courier, mono" size="-1">
{0 0 q
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.17<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.18"><
font face="Courier New, Courier, mono" size="-1">
{0 0 r
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.18<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.19"><
font face="Courier New, Courier, mono" size="-1">
{0 0 s
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.19<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.20"><
font face="Courier New, Courier, mono" size="-1">
{0 0 t
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.20<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.21"><
font face="Courier New, Courier, mono" size="-1">
{0 0 u
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.21<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.22"><
font face="Courier New, Courier, mono" size="-1">
{0 0 v
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.22<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.23"><
font face="Courier New, Courier, mono" size="-1">
{0 0 w
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.23<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.24"><
font face="Courier New, Courier, mono" size="-1">
{0 0 x
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.24<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.25"><
font face="Courier New, Courier, mono" size="-1">
{0 0 y
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.25<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.0.26"><
font face="Courier New, Courier, mono" size="-1">
{0 0 z
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">0.0.26<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.3.1<
/td>
<
td width="233"><
a href="/get/0.1"><
font face="Courier New, Courier, mono" size="-1">
{0 question
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
0.1<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.2<
/td>
<
td width="233"><
a href="/get/0.2"><
font face="Courier New, Courier, mono" size="-1">
{0 administration
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
0.2<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.2<
/td>
<
td width="233"><
a href="/get/0.3"><
font face="Courier New, Courier, mono" size="-1">
{0 network-operator
}<
/font><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
0.3<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.2<
/td>
<
td width="233"><
a href="/get/0.4"><
font face="Courier New, Courier, mono" size="-1">
{0 identified-organization
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
0.4<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.3.2<
/td>
<
td width="233"><
a href="/get/1"><
font face="Courier New, Courier, mono" size="-1">
{iso
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
1<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.2.3<
/td>
<
td width="233"><
a href="/get/1.0"><
font face="Courier New, Courier, mono" size="-1">
{1 standard
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
1.0<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.4.2<
/td>
<
td width="233"><
a href="/get/1.1"><
font face="Courier New, Courier, mono" size="-1">
{1 registration-authority
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
1.1<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.4.2<
/td>
<
td width="233"><
a href="/get/1.2"><
font face="Courier New, Courier, mono" size="-1">
{1 member-body
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
1.2<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.4.2<
/td>
<
td width="233"><
a href="/get/1.3"><
font face="Courier New, Courier, mono" size="-1">
{1 identified-organization
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
1.3<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.4.2<
/td>
<
td width="233"><
a href="/get/2"><
font face="Courier New, Courier, mono" size="-1">
{joint-iso-itu-t
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
2<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.2.3<
/td>
<
td width="233"><
a href="/get/2"><
font face="Courier New, Courier, mono" size="-1">
{joint-iso-ccitt
}<
/font><
/a><
/td>
<
td width="67"><
font face="Courier New, Courier, mono" size="-1">
2<
/font><
/td>
<
td width="284">Rec. ITU-T X.660 | ISO
/IEC
9834-
3, clause A.2.4<
/td>
<
td width="4" valign="top"><
/td>
<
td valign="top" colspan="3" width="100%"> <
/td>
<
img style="border: 0px solid ; width: 760px; height: 2px;" alt="separation line" src="images/separation800.png" width="760" height="2"><
br><
br>
<
table width="710" cellspacing="0" cellpadding="0" border="0">
<
img src="images/enveloppe.png" width="30" height="13" name="mail" border="0" alt="OID helper">
<
td width="58" align="center"><
font size="-2">Webmaster<
/font><
/td>
<
td width="10" align="center"><
img src="images/pointorange_small.gif" width="14" height="10"><
/td>
<
td width="78" align="center">
<
script language="JavaScript">
d=new Date(document.lastModified)
month=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec")
if (Date.parse(document.lastModified) != 0)
document.write(d.getDate()+" "+month[d.getMonth()]+" "+d.getFullYear());
<
td width="24" align="center"><
img src="images/pointorange_small.gif" width="14" height="10"><
/td>
<
td align="center" width="409">
<
td height="20" width="162" valign="middle" align="right"><
a href="#top"><
img src="images/page_top.png" width="150" height="17" border="0"><
/a><
/td>