T/ZZB 2508-2021
Rotor oil pump for internal combustion engine (English Version)
- Standard No.
- T/ZZB 2508-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2508-2021
- Scope
- This document specifies the terms and definitions, parameters and codes, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of internal combustion engine rotor oil pumps (hereinafter referred to as "rotor oil pumps"). This document applies to oil pumps whose rotor material is powder metallurgy.
T/ZZB 2508-2021 history
- 2021 T/ZZB 2508-2021 Rotor oil pump for internal combustion engine
