No Preview

E DIN ISO/IEC 30129/A2 VDE 0800-2-129/A2:2025-11

Information technology

Telecommunications bonding networks for buildings and other structures

(ISO/IEC 30129:2015/AMD2:2025)
Class/Status: Draft, valid
Released: 2025 -11   Published: 2025-10 -17
VDE Art. No.: 1800852
End of objection deadline: 2025-12-17

Note: You can pre-order this document (delivery subject to availability). Valid from 2025-11-01.

This document specifies requirements and recommendations for the design and installation of connections (bonds) between various electrically conductive elements in buildings and other structures, during their construction or refurbishment, in which information or telecommunications technology equipment is intended to be installed in order to
a) minimise the d.c. and a.c. potential differences in order to reduce the risk of malfunction of that equipment and interconnecting cabling due to electromagnetic disturbance,
b) provide the telecommunications installation with a reliable signal reference – which may improve immunity from electromagnetic interference (EMI).