ASTM D349电气绝缘使用叠层圆棒材标准试验方法
日期:2012-02-10 17:36
ASTM D349Standard Test Methods for Laminated Round Rods Used for Electrical Insulation
ASTM D349电气绝缘使用叠层圆棒材标准试验方法
This test method is designed to provide data for the control and specification of materials and for characterization purposes in research and development of new materials. Tensile properties may vary with the size of specimens and the speed of testing. Consequently, these factors along with others noted herein must be controlled where precise comparative results are
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