NASA MSFC PROC 1721 : 1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TAPE LIFT PARTICLE COUNTING PROCEDURE
16-07-2013
01-01-1989
1.0 Purpose
2.0 Scope
3.0 References
4.0 Description of Terms
5.0 Apparatus
6.0 Procedure
7.0 Method of Counting Particles
Covers a procedure for counting and sizing particulate matter 5 [mu] and larger using the tape lift method.
| DocumentType |
Standard
|
| PublisherName |
National Aeronautics and Space Administration
|
| Status |
Withdrawn
|
| ASTM F 25 : 2004 | Standard Test Method for Sizing and Counting Airborne Particulate Contamination in Cleanrooms and Other Dust-Controlled Areas |
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