
【国外标准】 IEEE Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF) (less than 1 Hz)
本网站 发布时间:
2025-04-28
- IEEE 400.2-2024
- 定价: 79元 / 折扣价: 68 元
- 在线阅读
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
This guide describes VLF withstand and other diagnostic tests and the measurements that are performed in the field on shielded medium and high-voltage cables rated 5 kV and above with extruded and laminated insulation. VLF test methods utilize ac signals at frequencies less than 1 Hz. The most commonly used, commercially available, VLF test frequency is 0.1 Hz. Whenever possible the guide addresses testing of complete cable systems. Tables are included of the recommended test voltage levels for… read more installation, acceptance, and maintenance tests. read less
标准号:
IEEE 400.2-2024
标准名称:
IEEE Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF) (less than 1 Hz)
英文名称:
标准状态:
-
发布日期:
-
实施日期:
出版语种:
- 其它标准
- 推荐标准
- ASTM D5823-19(2024) Standard Test Method for Tuft Height of Pile Floor Coverings
- ASTM D6119-19(2024) Standard Practice for Creating Surface Appearance Changes in Pile Yarn Floor Covering from Foot Traffic
- ASTM D6859-18(2024) Standard Test Method for Pile Thickness of Finished Level Pile Yarn Floor Coverings
- ASTM D6914/D6914M-16(2024) Standard Practice for Sonic Drilling for Site Characterization and the Installation of Subsurface Monitoring Devices
- ASTM D7005/D7005M-16(2024) Standard Test Method for Determining the Bond Strength (Ply Adhesion) of Geocomposites
- ASTM D7028-07(2024) Standard Test Method for Glass Transition Temperature (DMA Tg) of Polymer Matrix Composites by Dynamic Mechanical Analysis (DMA)
- ASTM D7267-19a(2024) Standard Test Method for Edge Ravel Resistance of Finished Loop Pile, Pile Yarn Floor Covering
- ASTM D8109-17(2024) Standard Guide for Waterproofing Repair of Concrete by Chemical Grout Crack Injection
- ASTM E1044-96(2024) Standard Specification for Glass Serological Pipets (General Purpose and Kahn)
- ASTM E123-02(2024) Standard Specification for Apparatus for Determination of Water by Distillation
- ASTM E237-02(2024) Standard Specification for Laboratory Glass Microvolumetric Vessels (Volumetric Flasks and Centrifuge Tubes)
- ASTM E2989-19a(2024) Standard Guide for Assessment of Continued Applicability of Reaction to Fire Test Reports Used in Building Regulation
- ASTM E438-92(2024) Standard Specification for Glasses in Laboratory Apparatus
- ASTM F1301-18(2024)e1 Standard Practice for Labeling Chemical Protective Clothing
- ASTM F2231-02(2024) Standard Test Method for Charpy Impact Test on Thin Specimens of Polyethylene Used in Pressurized Pipes