The Code 39 (Linear) and 2D (PDF417) bar codes must be easily machine readable. The MSL label must be made of a water-resistant grade of paper, coated on one side with water-insoluble permanent type adhesive. ASTM D5486, Type I, Class 2 tape can be used to waterproof labels on. These universal pictograms, properly placed on the boxes, serve as guidance for the perfect handling of the cargo, since they are not accompanied by written words and are understandable anywhere in the world. In addition, they are standardized according to ISO 780:1997. ISO Symbols standardized for. Unless specifically exempted in the contract, DoD and Vendor shipping activities must apply address markings using a bar coded MSL. Multiple suppliers can provide necessary software. An internet search will display multiple options. The following instructions are an additional contractual agreement to the. Packaging symbols are standardised graphical indicators placed on product packaging to convey specific information such as storage conditions, material composition, environmental responsibility, or handling precautions. To make things easier, we've put together a downloadable vector file of the most common packaging symbols – perfect for engineers, sourcing teams, and designers who.