物理安全检测
ASTM D349电绝缘用层压圆棒的标准试验方法
ASTM D349电绝缘用层压圆棒的标准试验方法—标准名称
ASTM D349 Standard Test Methods for Laminated Round Rods Used for Electrical Insulation
ASTM D349电绝缘用层压圆棒的标准试验方法
ASTM D349电绝缘用层压圆棒的标准试验方法—适用范围
Scope：
These test methods cover the procedures for testing rigid round rods used in electrical insulation. These round rods include many types made from fibrous sheets of basic materials, such as cellulose, glass, or nylon in the form of paper, woven fabrics, or mats, bonded together by natural or synthetic resins, or by adhesives. Such round rods include vulcanized fiber and thermosetting laminates as well as round rods made from cast, molded, or extruded natural or synthetic resins, with or without fillers or reinforcing materials.
ASTM D349电绝缘用层压圆棒的标准试验方法—引用文件
ASTM D149 Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
ASTM D570 Test Method for Water Absorption of Plastics
ASTM D668 Test Methods of Measuring Dimensions of Rigid Rods and Tubes Used for Electrical Insulation
ASTM D792 Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM D1711 Terminology Relating to Electrical Insulation
ASTM D6054 Practice for Conditioning Electrical Insulating Materials for Testing
ASTM D349电绝缘用层压圆棒的标准试验方法—相关标准
ASTM D570塑料吸水率的试验方法-国家标准网/Standard Test Method for Water Absorption of Plastics
ASTM D229电绝缘用硬质薄板及板材的标准试验方法/Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation
ASTM D349电绝缘用层压圆棒的标准试验方法/Standard Test Methods for Laminated Round Rods Used for Electrical Insulation
ASTM D348电绝缘用刚性管的标准试验方法/Standard Test Methods for Rigid Tubes Used for Electrical Insulation
ISO 62塑料.吸水性的测定/Plastics - Determination of water absorption
GB/T 1034塑料 吸水性的测定/ Plastics - Determination of water absorption
IS K7209塑料.吸水率的测定/Plastics -- Determination of water absorption
GB/T 23641 电气用纤维增强不饱和聚酯模塑料/ Fiber reinforced unsaturated polyester moulding compounds (SMC and BMC) for electrical purposes
ASTM D570塑料吸水率的试验方法-国家标准网/Standard Test Method for Water Absorption of Plastics
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