ASTM-E2090 2006

$44.96

E2090-06 Standard Test Method for Size-Differentiated Counting of Particles and Fibers Released from Cleanroom Wipers Using Optical and Scanning Electron Microscopy

Published By	Publication Date	Number of Pages
ASTM	2006	11

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Categories: 13.040.35 - Cleanrooms and associated controlled environments, ASTM

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Description

1.1 This test method covers testing all wipers used in cleanrooms and other controlled environments for characteristics related to particulate cleanliness.

1.2 This test method includes the use of computer-based image analysis and counting hardware and software for the counting of densely particle-laden filters (see ). While the use of this equipment is not absolutely necessary, it is strongly recommended to enhance the accuracy, speed, and consistency of counting.

1.3 The values stated in SI units are to be regarded as the standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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PDF Pages	PDF Title
2	Scope Referenced Documents Terminology Summary of Test Method Significance and Use Apparatus
3	Materials Preparation of Apparatus Calibration and Standardization Procedure
4	FIG. 1 FIG. 2
5	FIG. 3
6	FIG. 4
7	FIG. 5
8	Calculation
9	Report Precision and Bias Keywords
10	X1. STATISTICAL REQUIREMENTS FOR SEM PARTICLE COUNTING FOR WIPER SUBSTRATES X1.1 X1.2 X1.3 X2. PARTICLE/FIBER COUNTING DATA SHEET
11	FIG. X2.1

Additional information

Standard Title	E2090-06 Standard Test Method for Size-Differentiated Counting of Particles and Fibers Released from Cleanroom Wipers Using Optical and Scanning Electron Microscopy
Published Code	ASTM
Publication Date	2006
Pages Count	11
ICS Codes	13.040.35 - Cleanrooms and associated controlled environments

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ASTM-E2090 2006

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