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发表于 2014-5-7 12:50:55
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请参考SA-20标准中12.1.5的内容
12.1.5 Test Temperature—The test temperature shall be as
specified in the purchase order, except that the manufacturer or
processor shall have the option of using a lower test temperature.
If a test temperature is not specified in the purchase order,
tests shall be conducted at a temperature no higher than is
given in Table A1.15 [A2.15] for the applicable product
specification, grade, class, and plate thickness. The actual test
temperature used shall be reported with the test results. |
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