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ASTM E 2090 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Size-Differentiated Counting of Particles and Fibers Released from Cleanroom Wipers Using Optical and Scanning Electron Microscopy
Hardcopy , PDF
06-12-2020
English
04-01-2012
This test method covers testing all wipers used in cleanrooms and other controlled environments for characteristics related to particulate cleanliness.
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