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Normas ASTM – AENOR
ASTM D5682-08(2012)

ASTM D5682-08(2012)

Standard Test Methods for Electrical Resistivity of Liquid Paint and Related Materials

Fecha:
2018-11-16 /Historical
Superseeded by:
Significance and Use:

4.1 These tests are suitable for testing paints adjusted for compatibility with various electrostatic spray coating applications, and by their use, spray performance can be optimized.

Scope:

1.1 These test methods cover the determination of specific resistance (resistivity) of liquid paints, solvents, and other fluids in the range of 0.6 to 2640 MΩ-cm.

1.2 Test Method A describes a procedure for making resistance tests with a commonly used paint application test assembly (Fig. 1 and Fig. 2).

 Analog Paint Application Test Assembly
FIG. 1 Analog Paint Application Test Assembly
Diagram of Digital Application Test Assembly
FIG. 2 Diagram of Digital Application Test Assembly

1.3 Test Method B describes a procedure for making resistance tests with a conductivity meter (Fig. 3).

 Conductivity Meter
FIG. 3 Conductivity Meter

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 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:
conductivity meter; electrical resistance; electrical resistivity; electrostatic spray application—compatibility; paint application test assembly; specific resistance
44,17
Idioma Formato

Formato físico y digital

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