Inland Waterway Pipeline Mark

                                                                             Submarine Pipeline Mark                                               Overhead Pipeline Mark

Function and Purpose: Installed on shore at one or both ends of river-crossing pipelines, cables, and other cross-river pipelines that require marking, or on both banks or one bank at appropriate distances upstream and downstream of the river-crossing pipeline, to warn vessels entering the marked area to take necessary precautions.

Color: The post features red and white diagonal stripes; the sign panel is white with black border and black text; the arrow crossbar has a green or blue background with white numerals and text.

Light Characteristic: One fixed light is installed at each of the three top points of the sign panel. The fixed light on the left bank is white (green); the fixed light on the right bank is red.

Design Basis: JT/T 100-2005 Buoy Mooring Chain; GB 5863-2022 Aids to Navigation on Inland Waterways; JT/T 760-2009 General Technical Requirements for Buoys; JT/T 760-2022 General Technical Requirements for Aids-to-Navigation Lights.

Technical Parameters:

Rendering: