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Uniclass is a unified classification system for the construction industry that organizes information in a hierarchical structure. It provides a standardized way to classify and organize all aspects of construction information, from entire complexes like hospitals down to individual products like specific types of doors.
Think of a simple journey: "Person drives car home". This everyday scenario demonstrates how hierarchical relationships work:
Just like this journey example, Uniclass organizes construction information in similar hierarchical relationships:
This hierarchical organization helps us understand how different components and activities relate to each other, making it easier to classify and organize information in both simple daily activities and complex construction projects.
Each Uniclass code is built using pairs of numbers, creating a logical path from broad to specific classifications:
Tables are hierarchically connected, flowing from largest scope to smallest detail:
Complexes → Entities → Activities → Spaces → Elements → Systems → Products
v1.23, July 2024
v1.21, January 2024
v1.33, October 2024
v1.32, October 2024
v1.15, January 2024
v1.37, January 2025
v1.37, January 2025
v1.18, October 2024
v1.27, January 2025
v1.11, January 2025
v1.0, October 2023
v1.1, October 2023
v1.3, July 2024
v1.2, October 2023
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