Astm B 277 – 95 (Reapproved 2001) pdf free download

Standard Test Method for
Hardness of Electrical Contact Materials 1

This standard is issued under the fixed designation B 277; 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 B 277 – 95 (Reapproved 2001) pdf free

Click here to download Astm B 276 – 91 (Reapproved 2000) Pdf Free Download

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