电气系统的接地和连接

ID:30871

大小:0.05 MB

页数:15页

时间:2023-01-15

金币:5

上传者:战必胜
**************************************************************************
USACE / NAVFAC / AFCEC / NASA UFGS-26 05 26.00 40 (August 2019)
------------------------------------
Preparing Activity: NASA Superseding
UFGS-28 05 26.0
0 40 (August 2016)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
**************************************************************************
SECTION TABLE OF CONTENTS
DIVISION 26 - ELECTRICAL
SECTION 26 05 26.00 40
GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
08/19
PART 1 GENERAL
1.1 REFERENCES
1.2 SUBMITTALS
1.3 QUALITY CONTROL
1.3.1 Regulatory Requirements
1.3.2 Standard Products
1.3.3 Ground Resistance Test Equipment
1.3.4 Micro-Ohmmeter Test Equipment
1.4 PREDICTIVE TESTING AND INSPECTION TECHNOLOGY REQUIREMENTS
PART 2 PRODUCTS
2.1 MATERIALS
2.1.1 Ground Rods
2.1.2 Ground Wires
2.1.2.1 Bare
2.1.2.2 Insulated
2.1.2.3 Straps/Jumpers
2.1.3 Connectors and Fasteners
2.1.3.1 Exothermic Welds
2.1.3.2 Irreversible Compression Lugs
2.1.3.3 Mechanical
2.1.3.4 Fasteners
2.1.4 Test Wells
2.1.5 Conductive Corrosion Inhibiting Compounds
2.1.6 Ground Buses
PART 3 EXECUTION
3.1 INSTALLATION
3.1.1 Ground Rods
3.1.2 Conductors
3.1.3 Counterpoise
SECTION 26 05 26.00 40 Page 1
资源描述:

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。
关闭