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SAE AS291

Surface Texture, Roughness, Waviness and Lay

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Organization: SAE
Publication Date: 1 September 2014
Status: active
Page Count: 12
scope:

This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations to drawings and specifications of parts when applicable. This standard is based on the Arithmetical Average (AA) method of instrumentation. Data compiled are based on current manufacturing practices. It also includes a summary of data published in the latest issue of the American Standards Association publication ASA B46.1.

Document History

SAE AS291
September 1, 2014
Surface Texture, Roughness, Waviness and Lay
This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations...
July 1, 1991
Surface Texture, Roughness, Waviness and Lay
This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations...
July 1, 1991
Surface Texture, Roughness, Waviness and Lay
A description is not available for this item.
December 30, 1964
Surface Texture, Roughness, Waviness and Lay
This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations...

References

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