Astm E 1439 – 98 (Reapproved 2004) pdf free download

Astm E 1439 – 98 (Reapproved 2004) pdf free download

Standard Guide for Conducting the Frog Embryo Teratogenesis Assay-Xenopus (FETAX)1 This standard is issued under the fixed designation E 1439; 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 … Read more

Astm E 1438 – 91 (Reapproved 2001) pdf free download

Astm E 1438 – 91 (Reapproved 2001) pdf free download

Standard Guide for Measuring Widths of Interfaces in Sputter Depth Profiling Using SIMS1 This standard is issued under the fixed designation E 1438; 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 … Read more

Astm E 1437 – 98 pdf free download

Astm E 1437 – 98 pdf free download

Standard Practice for Handling Silicon Carbide Whiskers1 This standard is issued under the fixed designation E 1437; 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 … Read more