ITU

Committed to connecting the world

Partnership and external cooperation

Organizations recognized according to Recommendations ITU-T A.4, A.5 and A.6 

ITU-T's external cooperation is guided by three ITU-T Recommendations:

NOTE – In the following table, "Eval" indicates organizations currently under evaluation.

Forum/ConsortiumQualifiedRelated Study Groups
A.4A.5A.6
3G AssociationxALL
ABNTxxALL
ARIBxxALL
ASN.1 ConsortiumxALL
ATISxxALL
ATM ForumxALL
ATSCxxALL
AVSxxALL
BluetoothxALL(SG16)
Broadband ForumxxALL
CablelabsEvalEvalALL(SG9)
CCSAxxALL
CEAxxALL
CENELECxxALL
CEPCAxALL
CSAxx17
DMTFEvalALL(SG13)
DSL ForumxxALL
ECMA InternationalxxALL
Emerge AllianceEvalALL
ETISxALL
ETSIxxALL
G3 PLC AlliancexxALL
GHG PIEvalEval5
GSM AssociationxALL
HL7xALL(SG16)
Home Gateway InitiativexxALL
IEEExxALL
IHExALL(SG16)
IMTCxxALL
IP/MPLS ForumxxALL
IPDR OrganizationxALL
IPsphere ForumxALL
IPv6 ForumxALL
ISOC/IETFxALL
JCPEvalEval9
JCTEAxxALL
JLabsxx9 and 16
Kantara Initiativexx17
MACCSAEvalALL
MEFxxALL
MMTAxALL
MSFxALL
NFCxALL(SG16)
NISTxxALL
NROxALL
OASISxxALL
ODIFEvalEvalALL
OIFxxALL
OIPFxALL
OMAxxALL
OMGxxALL
ONFEvalEvalALL(SG13)
PRIME AllianceEvalEvalALL
SCTExxALL
SDL Forum SocietyxALL
SMPTExxALL
SNIAEvalALL(SG13)
The Green GridEvalALL
TIAxxALL
TM ForumxxALL
TTAxxALL
TTCxxALL
UNICODExxALL
UPAxALL
USB-IFxALL(SG16)
W3CxxALL
ZerdeEvalALL (SG13)
ZigBee AlliancexALL(SG16)