VM-388-E Pipe markers clearly identify the liquids and or gases that are found within pipes. Visionmarker's labels comply with industry standards:
CAN/CGSB-24.3-12 / ASME / AINSI A13.1-2015
Following industry standards, once the Pipe markers are in place, an AT-388-E directional arrow tape should be installed at each end of the pipe.
See the technical sheet