T/CECS 1157-2022
Building electrical intelligent product information model standard (English Version)

Standard No.

T/CECS 1157-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/CECS 1157-2022

Scope

This standard is divided into 7 chapters. The main contents include: general principles, terminology, basic provisions, product information model classification coding and naming, geometric information, non-geometric information, and result delivery.

T/CECS 1157-2022 history

• 2022 T/CECS 1157-2022 Building electrical intelligent product information model standard