earticle

영어

In customer premises, grounding and bonding system is essential to protect the telecommunication facilities, equipments and human life. the The standard relevant to the grounding and bonding system established by Telecommunication Technology Association(TTA) in Korea specified an outdated specifications, Also this standard referred the old version of documents and standards. Hence, In this paper, we specified the newest technologies for the grounding and bonding in customer premises have common grounding system by reviewed the TTA standard and applied the latest version of its reference standards.