ASTM D876电绝缘用非硬质聚氯乙烯管的标准试验方法
日期:2012-02-08 11:30
Volume Resistivity
52-57
D257
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 5.
1.5 For fire test caveats,
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