Standard Test Method for Alkali Resistance of Porcelain Enamels
|Publication Date:||27 February 1974|
|ICS Code (Enamels):||25.220.50|
This test method(Footnote 2) covers the measurement of the resistance of a porcelain enamel to a hot solution of tetrasodium pyrophosphate. Although the specific alkali mentioned herein is tetrasodium pyrophosphate the equipment and techniques are equally applicable to other alkali solutions.
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.
Footnote 2 - This test was developed at the National Bureau of Standards under the sponsorship of The Porcelain Enamel Institute, Inc., and published as P. E. I. Bulletin T-25.