NPFC - MIL-E-12397
ERASER, RUBBER-PUMICE (FOR TESTING COATED OPTICAL ELEMENTS)
active, Most Current
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| Organization: | NPFC |
| Publication Date: | 18 November 1954 |
| Status: | active |
| Page Count: | 4 |
scope:
This specification covers one grade of eraser for use in testing the abrasion resistance of reflection-reducing films for glass optical elements.
Document History
May 20, 2013
ERASER, RUBBER-PUMICE (FOR TESTING COATED OPTICAL ELEMENTS)
A description is not available for this item.
November 23, 2012
ERASER, RUBBER-PUMICE (for TESTIING COATED OPTICAL ELEMENTS)
A description is not available for this item.
MIL-E-12397
November 18, 1954
ERASER, RUBBER-PUMICE (FOR TESTING COATED OPTICAL ELEMENTS)
This specification covers one grade of eraser for use in testing the abrasion resistance of reflection-reducing films for glass optical elements.