Integrated bsDD buildingSMART’s service

What is bsDD?

bSDD is a collection of interconnected data dictionaries with definitions of terms to describe the built environment. The service is provided by buildingSMART for free, to enable easy access from all software solutions. bsDD is a part of the general concept of openBIM.

Its goal is for designers to use uniform names worldwide for naming building objects and their properties, so that co-designers can identify data anywhere in the world.

bsDD buildingSMART’s service is vital for BIM professionals because bsDD is an online service that includes not just terms but properties with values.

This service not only encompasses terms but also includes essential properties such as values, units, and relations.
By utilizing bsDD, professionals can standardize their workflow, ensuring the consistency and quality of their data.

The versatility of bsDD extends to a wide range of users within the BIM sphere. From international and national standards to company-specific requirements, bsDD caters to the diverse needs of individuals working with BIM, making it a valuable resource for all.

With compliance to ISO standards 12006-3 and 23386, bsDD offers robust data management capabilities in BIM.

The content is published by independent organisations, spanning international classifications, national standards and company-specific agreements.

Popular data dictionaries:

bsDD is fully integrated in ARCHLine.XP 2025.