Standard

ASTM F1669M:12(2018)

Apr 2018 Current

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Standard Specification for Insulation Monitors for Shipboard Electrical Systems [Metric] Withdrawn ASTM F1669M:12 RLV Redline Publication date: Oct 2012 Language: English Services: Online, Online + Pdf

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Abstract

This specification covers insulation monitoring devices for stripboard electrical systems. Materials covered by this specification include Type I (ac device) and Type II (dc device) electrical system insulation monitoring devices used in the detection of ohmic insulation faults to ground in either active ac ungrounded electrical systems with dc components (Type I) or dc ungrounded electrical systems (Type II). However, devices used in ac ungrounded systems without dc components are not included. The devices shall undergo conformance and routine tests to ensure that the device meets the requirements specified. Conformance tests shall included testing of response time, peak voltage, input impedance or resistance, built-in meters, and impulse voltage withstand capabilities, whereas routine tests shall include testing of response value, self-test function, built-in meters, and voltage.

Products specifications

Standard from ASTM
Published: April 1 2018
Edition: 12(2018)
Document type: IS
Pages
ISBN:

ICS: 47.020.60
National Committee: American Society for Testing and Materials (ASTM) ,Philadelphia, USA
Publisher: ASTM
Distributor: ASTM

Product Relations

Replaces: ASTM F1669M:12

ASTM F1669M:12(2018)

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