T/ZZB 2649-2022
Intelligent partial pressure box type water supply system (English Version)
- Standard No.
- T/ZZB 2649-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2649-2022
- Scope
- This document stipulates the terms and definitions, system composition and basic parameters, basic requirements, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage, and quality commitments of the intelligent partial pressure box-type water supply system. This document applies to intelligent pressure-dividing box-type water supply systems (hereinafter referred to as water supply systems) for secondary water supply in industries, living and public facilities.
T/ZZB 2649-2022 history
- 2022 T/ZZB 2649-2022 Intelligent partial pressure box type water supply system
