Standards Publication

Calendared Aramid Papers Used for Electrical Insulation

ANSI NEMA IM 60004-2025 | Status: Active | ID: 2926899

This Standards Publication is applicable to qualification and testing of calendared aramid papers in thicknesses up to 30 mils (0.76 mm) for use as electrical insulation. Methods and properties applicable to aramid pressboards, uncalendared aramid papers, and papers made of blends of aramid with other materials are substantially different and are not considered in this standard. Blends of aramid and mica are covered in NEMA Standard FI-1. For U.S. Government procurement purposes, this standard replaces Military Standard MIL-I-24204A.
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Published Date: May 20, 2025

Number of pages: 18

Staff Contact: Khaled Masri

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Keywords

NEMA IM 60004-2025, IM 60004-2025, CALENDARED ARAMID PAPERS, CALENDARED ARAMID PAPERS USED FOR ELECTRICAL INSULATION, ELECTRICAL INSULATION