Changelog for the datasheet Grooved gasket B25A / B27A / B29A with graphite layers 4.8 mm

Revision:	2 (current version)
Date:		2013-01-22
Changes:

Updated leakage values.
Additional test temperatures. 

Revision:	1
Date:		2011-09-23
Changes:

Converted to new datasheet layout

Revision:	0
Date:		2009-05-11
Changes:

First version (Revision 0)