T/ZZB 1827-2020
Rubber hoses for automotive cooling system (English Version)
- Standard No.
- T/ZZB 1827-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1827-2020
- Scope
- This document specifies the structure, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage and quality commitments of automotive cooling system rubber hoses (hereinafter referred to as hoses). This document is applicable to automotive cooling system rubber hoses with a working environment temperature range of -40 ℃ ~ +150 ℃. This document applies to antifreeze coolants whose working medium is ethylene glycol as the main component.
T/ZZB 1827-2020 history
- 2020 T/ZZB 1827-2020 Rubber hoses for automotive cooling system
