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Scope

1.1 This specification covers monitoring devices (monitors) for the automatic detection and signaling of low insulation resistance values in idle electrical motors or generators, or both.

1.2 Monitors are intended for permanent installation in both existing or new panels and controller enclosures designed for marine application.

1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.4 The following safety hazards caveat pertains only to the test method described in this specification: 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

Electrical insulating solids; Electrical motors; Electrical power systems; Generator materials; Insulation resistance; Low insulating resistance values; Marine controller enclosure; Monitoring-marine (shipping) applications; Resistance monitor (RM); Shipboard generator/motor; Shipbuilding materials-general; Voltage; insulation resistance monitor-shipboard electrical motors/generators

To find similar documents by ASTM Volume:

01.07 (Ships and Marine Technology)

To find similar documents by classification:

47.020.20 (Marine engines and propulsion systems Standards for internal combustion engines for general use, see 27.020)

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