Standard Specification for
Carbon and Alloy Steel Forgings for Magnetic Retaining
Rings for Turbine Generators1
This standard is issued under the fixed designation A 288; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
click below to download Astm A 288 – 91 (Reapproved 2003) pdf free
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click here to download Astm A 285/A285M – 03 pdf free dopwnload