ASTM D348 電絕緣用剛性管的標(biāo)準(zhǔn)試驗方法—標(biāo)準(zhǔn)名稱

ASTM D348 Standard Test Methods for Rigid Tubes Used for Electrical Insulation

ASTM D348 電絕緣用剛性管的標(biāo)準(zhǔn)試驗方法

ASTM D348 電絕緣用剛性管的標(biāo)準(zhǔn)試驗方法—適用范圍

Scope：

These test methods cover the testing of rigid tubes used in electrical insulation. These tubes 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 tubes include vulcanized fiber and thermosetting laminates, as well as tubes made from cast, molded, or extruded natural or synthetic resins, with or without fillers or reinforcing materials.

ASTM D348 電絕緣用剛性管的標(biāo)準(zhǔn)試驗方法—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 D150 Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation

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 D1711 Terminology Relating to Electrical Insulation

ASTM E4 Practices for Force Verification of Testing Machines

ASTM D348 電絕緣用剛性管的標(biāo)準(zhǔn)試驗方法—相關(guān)標(biāo)準(zhǔn)

ASTM D570塑料吸水率的試驗方法-國家標(biāo)準(zhǔn)網(wǎng)/Standard Test Method for Water Absorption of Plastics

ASTM D229電絕緣用硬質(zhì)薄板及板材的標(biāo)準(zhǔn)試驗方法/Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation

ASTM D349電絕緣用層壓圓棒的標(biāo)準(zhǔn)試驗方法/Standard Test Methods for Laminated Round Rods Used for Electrical Insulation

ASTM D348電絕緣用剛性管的標(biāo)準(zhǔn)試驗方法/Standard Test Methods for Rigid Tubes Used for Electrical Insulation

ISO 62塑料.吸水性的測定/Plastics - Determination of water absorption

GB/T 1034塑料 吸水性的測定/ Plastics - Determination of water absorption

IS K7209塑料.吸水率的測定/Plastics -- Determination of water absorption

GB/T 23641 電氣用纖維增強不飽和聚酯模塑料/ Fiber reinforced unsaturated polyester moulding compounds (SMC and BMC) for electrical purposes

ASTM D570塑料吸水率的試驗方法-國家標(biāo)準(zhǔn)網(wǎng)/Standard Test Method for Water Absorption of Plastics