ISO makes some of its money from member fees, but most of it comes from
selling copies of specs. So you won't often find free copies of 7816.
The most interesting part of 7816 is part 3, usually called 7816-3. There
used to be a copy of this on the SCDA web site, but it was an older version
and I don't know if it's still there.
Your friendly local University engineering library should have copies. They
may not be the latest version.
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Linux Smart Card Developers - M.U.S.C.L.E.
(Movement for the Use of Smart Cards in a Linux Environment)
http://www.linuxnet.com/smartcard/index.html
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