Explanation
ServiceNow Hardware Model Normalization enables users to normalize the details, such as manufacturer, product, model, and device type, of your hardware and consumable models.Normalization aligns assets under a common display name based on the product's unique model number. ServiceNow uses the United Nations Standard Products and Services Code (UNSPSC) as the global standard for product recognition during hardware model normalization. UNSPSC is a hierarchical classification of products and services that provides a common language for exchange of information across markets and countries. References: Automation Simplifies Hardware Asset Management, Work with hardware normalization, Hardware Model Normalization