ASTM E1820-2018 金属材料断裂韧性测试.pdf

节选段落一：
Current edition approved May 1, 2018. Published July 2018. Originally approved
in 1996. Last previous edition approved in 2017 as E1820 – 17a. DOI: 10.1520/
E1820-18
2 For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org.


节选段落二：
For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
3 The last approved version of this historical standard is referenced on
www.astm.org.
4 This data set is available for download from ASTM at https://www.astm.org/
COMMITTEE/E08.htm


节选段落三：
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