Definitions containing the term t number

What does t number mean?

TCN	Transportation Control Number Governmental » Transportation
ISN	Initial Sequence Number Academic & Science » Mathematics
GLN	Global Location Number Academic & Science » Geology
LBN	Logical Block Number Computing » Drivers
UIN	Universal Internet Number Miscellaneous » Unclassified
NOPI	Number One Parts, Inc. Business » Firms
NINE	Number Nine Visual Technology Corporation Business » NASDAQ Symbols
ANAC	Automatic Number Announcement Circuit Computing » Telecom
RRN	Relative Record Number Medical » Laboratory
KSSN	Korean Social Security Number Governmental
LBN	Logical Block Number Computing » Hardware
VHN	Vickers Hardness Number Academic & Science » Electronics
VHN	Vickers Hardness Number Academic & Science » Chemistry
UIN	Universal Identification Number Business » General
S#	Snow Number Miscellaneous » Coins
VSN	Volume Serial Number Computing » General
UIN	University Identification Number Academic & Science » Universities
ARBN	Australian Registered Body Number Regional » Australian
CVN	Card Verification Number Business » General
LCCN	Library Of Congress Catalog Number Community » Media
LCCN	Library Of Congress Catalog Number Governmental » US Government
ERNIE	Electronic Random Number Indicator Equipment Business » Stock Exchange
PARA	Number of Pregnancies Medical » Hospitals
VDN	Virtual Device Number Computing » Networking
LCGN	Logical Channel Group Number Computing » Telecom

T number(n.): one of a series of calibrations of the lens openings of a camera according to the intensity of transmitted light.