RB/T 121-2023
Energy management system building materials enterprise certification requirements (excluding cement, glass, ceramics) (English Version)

Standard No.

RB/T 121-2023

Language

Chinese, Available in English version

Release Date

2021

Published By

Professional Standard - Certification and Accreditation

Latest

RB/T 121-2023

RB/T 121-2023 history

• 2021 RB/T 121-2023 Energy management system building materials enterprise certification requirements (excluding cement, glass, ceramics)
• 2016 RB/T 121-2016 Energy management system building materials enterprises (excluding cement, glass, ceramics) certification requirements