مراجع ومنابع :
- BS Std-7430 “Code of practice for Protective Earthing of electrical installations “
- ANSI/IEEE Std-80 "guide for safety in AC substation grounding"
-ANSI/IEEE Std-1100 " recommended practice for powering and grounding electronic equipment"
-ANSI/IEEE Std-142 "recomended practice for grounding of industrial and commercial power system"
- ANSI/IEEE Std-837," Standard for Qualifying Permanent Connections Used in Substation Grounding"
-IEC Std-60364-5-52 Std"Selection and erection of electrical equipment-wiring system"
- IEC Std-60364-5-54"Selection and erection of electrical equipment-earthing arrangement , protective conductors and protective "
- IEC Std-60364-4-44"Protection for safety –protection against voltage disturbances and electromagnetic disturbances"
- IEC Std-60364-3"Assessment of general characteristics"
-ITU-T HANDBOOK "Earthing and Bonding"
- IEC Std-62561-7" Lightning protection system components-Part 7: requirements for earthing enhancing compounds"
- ISO Std-4689-3"Determination of sulfur content Part3: Combustion /infrared method "
- EN Std-12457-2"Characterization of waste –Leaching-Compliance of total element content-Part1: Dissolution with hydrofluoric and perchloric acids"
-EN Std-12506 "Characteization of waste –Analysis of eluates-Determination of ph, As, Ba, Cd, Cl, Co, Cr VL"
-IEC Std-62305-3" Protection against lightning –Part3: Physiscal damage to structures and life hazard"
-IEC Std-61000-5-2"Electromagnetic compatibility (EMC) –Part5: Installation and mitigation guideline-section2: earthing and cabling"
-IEC Std-62305-4 "Protection against lightning –Part 4: Electrical and electronic systems within structures"
-BS Std-7671"Requirements for electrical installation"
-NFC Std17-102 " Early streamer emission lightning protection systems"
-IEEE Std-81 "Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System"
-IEC Std-61643-12 "Low-voltage surge protective devices –Part 12: Surge protective devices connected to low-voltage power distribution systems – Selection and application principles"
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