AS 2025.1-1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Method for Rockwell superficial hardness test - Testing of metals, N and T scales
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-30-2017
English
01-01-1977
Describes test requirements and procedures for carrying out the Rockwell superficial test on metals and metal products in scales N and T. It specifies details for the installation of the testing machine, its initial and periodical calibration, and its maintenance by the user, and gives guidance on the thickness of the test piece and requirements for tests on curved surfaces. Guidance on user checks and on details to enable a test report to be prepared are included in appendices.
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