JT/T 680.12-2025Technical requirements for installation, use, maintenance and repair of marine communication and navigation equipment - Part 12: Ship radio antennas and grounding (English PDF)

JT/T 680.12-2025 is the English-translated version of 船用通信导航设备的安装、使用、维护、修理技术要求 第12部分：船舶电台天线和接地.

JT/T 680.12-2025 — This standard specifies the general requirements and technical requirements for installation, use, maintenance, repair, etc. of ship radio antennas and grounding.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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