ASTM B539-02e1

1.1 These test methods cover equipment and techniques for measuring the resistance of static electrical connections such as wire terminations or splices, friction connectors, soldered joints, and wrapped-wire connections.

1.2 Measurements under two distinct levels of electrical loading are described. These levels are: (1) dry circuit, (2) and rated current. One or both of these levels of loading may be required in specific cases.

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.

1.4 It is the responsibility of the user to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet for this product/material as provided by the manufacturer.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

Keywords

connection resistance; connectors; contact resistance; contacts; electrical resistance; junction resistance; low level contact resistance; separable connections; Electrical resistance/resistivity--electrical contact materials; Connectors; Contact resistance; Dry circuit loading; Electrical contact materials; Electrical resistance/resistivity; Closed electrical connections; Friction connectors; Junction resistance; Low-level contact resistance; Rated current; Separable connectors; Soldered joints; Splices/splicing; Standard test current; Static electrical connections; Wire terminations; Wrapped-wire connections;

ICS Code

ICS Number Code 29.120.20 (Connecting devices)

Citing ASTM Standards

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