SQL:2008 unsupported features

According to the docs
(http://www.postgresql.org/docs/9.1/static/unsupported-features-sql-standard.html),
PostgreSQL doesn't support feature set E081 of the SQL:2008 standard,
which includes:

E081-01    SELECT privilege at the table level
E081-02    DELETE privilege
E081-03    INSERT privilege at the table level
E081-04    UPDATE privilege at the table level
E081-05    UPDATE privilege at the column level
E081-06    REFERENCES privilege at the table level
E081-07    REFERENCES privilege at the column level
E081-08    WITH GRANT OPTION
E081-09    USAGE privilege
E081-10    EXECUTE privilege

Am I mistaken, but aren't all of these supported?

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Thom Brown
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