Test on Insulating Material, Body Mix No. 158 and 32 Submitted by Ohio Brass Co.
Abstract
The dry a no wet loss factors were determined by measurements made at 1000 kilocycles, in compliance with paragraph two of reference (b), paragraph 6-1 of reference (d), and in accordance with A.S.T.M. Standards on Testing Electrical Insulating Materials of December 1941. The wet loss factor was measured after the samples had been immersed in distilled water for 48 hours. The modulus of rupture test was made on a Standard Southwark Testing Machine.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 24, 1942
- Accession Number
- AD1166721
Entities
People
- J. E. Martin
Organizations
- United States Naval Research Laboratory