ASTM-C839 › Historical Revision Information
Standard Test Method for Compressive Stress of Porcelain Enamels by Loaded-Beam Method
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 This test method covers the measurement of the compressive stresses (Note 1) developed by fired porcelain enamels using the loaded-beam method.
Note 1-Although some may interpret the calculations that are used in this test method as indicating compressive load, it is commonly referred to as compressive stress within the porcelain enamel industry.
1.2 This test method is limited to the use of the loaded-beam method. However, this method includes charts (Fig. 1 and Fig. 2) that provide for conversion of loaded-beam test results to warp and ring stress values.
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.
Keywords
Compression testing-coatings; Loading tests; Porcelain enamel products; compressive stress-porcelain enamels, by loaded-beam method, test; ICS Number Code 25.220.50 (Enamels)
To find similar documents by ASTM Volume:
02.05 (Metallic and Inorganic Coatings; Metal Powders and Metal Powder Products)
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ASTM-C839-82(1993)
Revision Level
1982 R93 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
July 30, 1982
Document Type
Test Method
Page Count
7 pages
Committee Number
B08.12