外贸函电常用缩略语（8）IAW=in accordance with
I.
C.
C.
=institute cargo clauses, International Chamber of Commerce
ICW=in connection with
IFMN=infomation
IL.
,I/L=import licence
IMM,IMMED=immediate(ly)
IMMD,IMMET=immediate
IMMDLY,IMDTLY=immediately
IMP=import
IMPRV=improve
IMPS=impossible
IMPT=important
IMPVD=improved
IN=inch
INCD,INCLDD=included
INCDG=including
INCL,INCLD=include
INCL=inclusive
INCR,INCRE=increase
INCRCT,INCOR=incorrect
INDIV=individual
INF,INFM=inform
INFMD=informed
INFMG=informing
INFMTN,INFN,IFMN=information
INFO=infomation
INP=if not possible
INQ=inquire
INQRY=inquiry
INS=insurance
INST=installment
INSTRCTN,INSTN=instruction
INSUR=insurance
INTL=international
INTRST(D)=interest(ed)
INTST=interest
INV,IVO=invoice
INVEST,INVSGT=investigate
INVSGN=investigation
I/O=instead of
I.
O.
P=irrespective of percentage
IOT=in order to
IOU=I owe you
IRRESP=irrespective
IRREV,IRVCBL=irrevocable
ISO=International Standards Organization
IVO=in view of