ASTM D149-09(2013)由美国材料与试验协会 US-ASTM 发布于 2009。ASTM D149-09(2013) 在中国标准分类中归属于: K15 电工绝缘材料及其制品。ASTM D149-09(2013) 固体电绝缘材料在商用电源频率下介电击穿电压和介电强度的标准试验方法的最新版本是哪一版?最新...
内容提示: Designation: D149 − 09 (Reapproved 2013) An American National StandardStandard Test Method forDielectric Breakdown Voltage and Dielectric Strength ofSolid Electrical Insulating Materials at Commercial PowerFrequencies 1This standard is issued under the fixed designation D149; the number ...
ASTM D149-09(2013)相似标准 ASTM D149-09固体电绝缘材料在商用电源频率下的介电击穿电压和介电强度的标准试验方法ASTM D149-20固体电绝缘材料在商业电源频率下的介电击穿电压和介电强度的标准测试方法ASTM D149-97a(2004)固体电绝缘材料在商业电源频率下的介电击穿电压和介电强度的标准测试方法ASTM D149-97a固...
ASTM D149-09的历代版本如下: 2020年ASTM D149-20固体电绝缘材料在商业电源频率下的介电击穿电压和介电强度的标准测试方法 2009年ASTM D149-09(2013)固体电绝缘材料在商用电源频率下介电击穿电压和介电强度的标准试验方法 2009年ASTM D149-09固体电绝缘材料在商用电源频率下的介电击穿电压和介电强度的标准试验方...
内容提示: Designation: D149 – 09An American National StandardStandard Test Method forDielectric Breakdown Voltage and Dielectric Strength ofSolid Electrical Insulating Materials at Commercial PowerFrequencies1This standard is issued under the fixed designation D149; the number immediately following the ...
ASTM D149-09 介电击穿电压试验方法和绝缘强度的标准测试方法 ASTM D618-08 调理塑料用于测试的标准实践 国标 GB/T 1408.1-2006 固体绝缘材料电气强度试验方法工频下的试验。 国际电工委员会制定的标准 IEC 60243.1-1998绝缘材料的电强度.试验方法.第1部分:电源频率下的试验 ...
Designation: D149 – 09 An American National Standard Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies1 This standard is issued under the ?xed designation D149; the number immediately following the ...
ASTM D149 - 09(2013) Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies - See all versionsASTM D150 - 11 Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid...
F592-84(2012) Standard Terminology of Collated and Cohered Fasteners and Their Application Tools F593-13 Standard Specification for Stainless Steel Bolts, Hex Cap Screws, and Studs F594-09e1 Standard Specification for Stainless Steel Nuts F596-09 Standard Practice for Comparative Evaluation of the ...
序号 英文 1916AASHTOM6-2008 2917AASHTOM29-2012 3918AASHTOM31M-M31-2010 4919AASHTOM32M-M32-2009 5920AASHTOM43-2005 6921AASHTOM45-2006 7922AASHTOM57-1980 8923AASHTOM80-2008 9924AASHTOM86M-M86-2009 10925AASHTOM114-2010 11926AASHTOM140-2008 12927AASHTOM145-1991 13928AASHTOM146-1991 14929AASHTOM147-...