 |
|||
|
|
|||
| ||||||||||
|
|  MIL-E-1/9H
NOTES - Continued.
8.
This test shall be conducted on the initial lot and thereafter on a lot approximately every 12 months.
When one lot has passed, the 12-month rule shall apply. In the event of lot failure, the lot shall be
rejected and the succeeding lots shall be subjected to this test until a lot passes. (See note 12).
9.
If a tube is defective for more than one characteristic, the characteristic appearing first in the life-test end-
point column shall constitute the failure.
10. Grid resistors of 0.1 megohm shall be added; however, these resistors shall not be used when a thyratron-
type short indicator is employed.
11. See 6.5.2.3 for altitude (low pressure) rating.
12. This specification sheet uses accept on zero defect sampling in accordance with MIL-PRF-1, table III.
Referenced documents. In addition to MIL-PRF-1, this specification sheet sheet references MIL-STD-1311.
Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to
the previous issue due to the extent of the changes.
Custodians:
Preparing activity:
Army - CR
DLA - CC
Navy - EC
Air Force - 11
(Project 5960-3716)
DLA - CC
NOTE: The activities listed above were interested in this document as of the date of this document. Since
organizations and responsibilities can change, you should verify the currency of the information above using the
ASSIST Online database at www.dodssp.daps.mil.
7
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals