AS 2331.1.4-1982
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods of test for metallic and related coatings Local thickness tests - Magnetic induction and eddy current methods
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-30-2017
English
01-01-1982
This standard sets out three methods for the non-destructive measurement of the local thickness of metallic and non-metallic coatings under the following conditions:(a) Non-magnetic and organic coatings on magnetic substrates-magnetic induction (low frequency) method.(b) Non-conductive coatings on non-magnetic substrates-eddy current (high frequency) method.(c) Metallic and non-metallic coatings on substrates which differ appreciably in conductivity-eddy current (high frequency) method.
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