The concept of a UID label or marking and its various requirements has created much confusion among the contractors responsible for providing goods to the government. The Department of Defense has made it mandatory for all government items to contain IUID markings according to MIL-STD-130 standards. These standards are complicated and elaborate. Nonetheless, if the contractors ignore the compliance methods and fail to mark the items correctly, this can lead to cancellation of a contract. It is absolutely necessary for the contractors to have a complete understanding of the rules regarding IUID markings. One of the easiest ways to acquire the knowledge is to browse the Internet for information.
The UID (unique identifier) created by the DoD is a mark on all government items that helps in maintaining and serializing all government property. These labels are created according to the MIL-STD-130 standard.
There are a number of rules that must be followed while creating the marking. Some of these are discussed below:
• A major confusion that contractors face is whether to mark their items with UID labels or not. MIL-STD-130 states that only those items that are worth more than $5000 or urgently needed for a mission; as well as embedded products requiring identification must contain these labels.
• These markings must be permanent, scratch resistant, chemical resistant, and must be able to withstand harsh climates.
• They must be made of materials like brushed aluminium, polyimide, and polyester so that they can tolerate extreme climatic conditions.
• The labels must contain a 2D data matrix bar code and also some free text readable by humans.
• The placement of the tags must be done in a way to facilitate easy scanning.
• The labels must be intact until the expiry of the product.
• All labels must contain the serial number of the product, data qualifiers, ID of the enterprise, and a detailed description of the item. It should also contain the original part number, batch number, and serial number of the item.
• The linear code and the bar code must also maintain a strict quality standard.
These are just a few of the many standards mentioned. The Internet is invariably one of the easiest ways to understand and learn more about the labels as everything is written in an easy language and presented in such a way that makes it easier for people to understand the various aspects of UID. If you want to know more about UID applications, you can visit www.id-integration.com for more details.