ASTM C 743 : 1987 : R1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Continuity of Porcelain Enamel Coatings
Hardcopy , PDF
11-11-2014
English
10-11-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 02.05, 2017 Defines porcelain enamel coatings of metals to provide protection from corrosion as well as to enhance their appearance.
| Committee |
B 08
|
| DocumentType |
Test Method
|
| Pages |
4
|
| ProductNote |
Reconfirmed 1998
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 Porcelain enamel coatings are applied to metals to provide protection from corrosion as well as to enhance their appearance. This test method permits the easy detection of discontinuities and areas of light coverage, not readily seen by visual inspection, which limit the protection to the substrate. Somewhat similar tests applicable to the thicker glass coatings used for chemical reaction vessels are found in Test Methods
1.2 Values stated in SI units are to be regarded as the standard. Inch-pound units are provided for information only.
1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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.
| ASTM C 537 : 1987 : R2018 | Standard Test Method for Reliability of Glass Coatings on Glassed Steel Reaction Equipment by High Voltage |
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