October, 2009
General update of format and standards.

March 2008
Revised format to match main website and update menus.

April 9, 2006
Posting to new website

February 14, 2006
General update of standards, check for current versions and obsolescence.
Updated Obsolete Standards section, Current Standards section, added AWS Welding standards.

September 6, 2005
Updated standards
Obsolete: IEC 60326-3,
Added Standards: IEC 61188-series, ASQC Q10007, ASQC C1, ASQC M1

November 21, 2004
Navigational updates: Added links from alphabetical menu to standard descriptions, Modified links to Standard Organization Websites to open in new window.
Added Standards: NEMA; LI1, AB1 | IEEE 730, 1016 | ISO 3506-1, 3506-2, 3506-3, 3506-4, 3381, 3095 | IEC 60077-1, 60077-2, 60077-3, 60077-4, 60077-5, 60034-14, 60326-3 | ANSI S1.6, S1.13, S1.11 | AATCC 99.
Added Section: Nondestructive Testing - Standards added: ASTM A275, A903, A966, E165, E433 , E709, E1316, E1417, E1444

June 28, 2004
Initial posting of preliminary reference listing