Year Q1 Q2 Q3 Q4
---------------------------------
1979 - -- -- NL NI Date coding begins in the US
1980 - QE QC QL QI Date coding begins in the UK and France
1981 - UE UC UL UI
1982 - AE AC AL AI
1983 - LE LC LL LI
1984 - IE IC IL II
1985 - TE TC TL TI
1986 - YE YC YL YI
1987 - PE PC PL PI
1988 - IIIE IIE IE E (change)
1989 - IIIN IIN IN N
1990 - IIIQ IIQ IQ Q
1991 - IIIU IIU IU U
1992 - IIIA IIA IA A
1993 - IIIL IIL IL L
1994 - IIII III II I
1995 - IIIT IIT IT T
1996 - IIIY IIY IY Y
1997 - IIIP IIP IP P
1998 - IIIE IIE IE E
1999 - IIIN IIN IN N
2000 - Q.III Q.II Q.I Q (change)
2001 - U.III U.II U.I U
2002 - A.III A.II A.I A
2003 - L.III L.II L.I L
2004 - I.III I.II I.I I
2005 - T.III T.II T.I T
2006 - Y.III Y.II Y.I Y
2007 - P.III P.II P.I P
2008 - E.III E.II E.I E
2009 - N.III N.II N.I N
2011年本来就应该是季度在前年份在后IIIU IIU IU U 。笔上的年份代码本没有错误,只是很多人看资料没有 ...
泡... 发表于 2012-9-22 18:00
上面贴的那个也没错,原文大概是来自于这里http://parkercollector.com/codekey.html在代码上面的说明里有这么一段:“There are however inconsistencies, such as missing dots and quarter codes appearing on the wrong side of the year code.”我觉得这个老外网站说的还是可信的