History for the term 'attenuance filter' (A00514)
Content History
| Date | Update Description |
| Jul 14, 2011 | Merged in "neutral-density filter" (N04114) |
| Sep 29, 2006 | Taken from the original Gold Book, published in version 1.0.0 of the XML Gold Book. |
File History
| File | Revision | Date |
| A00514.xml | 5 | August 3, 2011, 12:20 pm |