Shopping Cart

No products in the cart.

ASTM-D4470 2004

$40.63

D4470-97(2004) Standard Test Method for Static Electrification

Published By Publication Date Number of Pages
ASTM 2004 10
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

ASTM D4470-97-Reapproved2004

Historical Standard: Standard Test Method for Static Electrification

ASTM D4470

Scope

1.1 This test method covers the generation of electrostatic charge, the measurement of this charge and its associated electric field, and the test conditions which must be controlled in order to obtain reproducible results. This test method is applicable to both solids and liquids. This test method is not applicable to gases, since a transfer of a gas with no solid impurities in it does not generate an electrostatic charge. This test method also does not cover the beneficial uses of static electrification, its associated problems or hazards, or the elimination or reduction of unwanted electrostatic charge.

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

1.3 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.

Keywords

apparent contact area; charge generation; charge measurement; charging mechanism; conducting material; conductor; contact area; electric charge; electric field; electric field strength; electrometer; electrostatic charge; electrostatic charge generation; excess electrostatic charge; Faraday cage; field meter; insulating material; insulator; partial conductor; partial insulator; real contact area; resistance; surface; rotating vane field meter; surface resistance; static electrification; vibrating plate field meter

ICS Code

ICS Number Code n/a

DOI: 10.1520/D4470-97R04

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Terminology
2 Significance and Use
Apparatus
FIG. 1
3 Test Conditions
FIG. 2
FIG. 3
4 Test Specimens
FIG. 4
FIG. 5
5 Calibration and Standardization
Conditioning
Procedure
Interpretation of Results
6 Report
Precision and Bias
Keywords
7 X1. PRINCIPLES INVOLVED IN METHOD
X1.1 Charge Measurement
X1.2 Electrostatic Charge Transfer
8 X2. DRIFT IN CHARGE MEASUREMENTS
X2.1 Drift In Charge Measurements
X2.2 Measurement of Drift
FIG. X2.1
9 X3. SPECIMEN CONDITIONING FOR ELECTROSTATIC MEASUREMENTS
X3.1
X3.2
X3.3
X3.4
FIG. X2.2
10 X3.5
ASTM-D4470 2004
$40.63