T/ZZB 1880-2020
Rubber diaphragms for brake chamber in automobile (English Version)
- Standard No.
- T/ZZB 1880-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1880-2020
- Scope
- This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of automobile brake chamber rubber diaphragms (hereinafter referred to as diaphragms). This document applies to rubber diaphragms for automotive brake chambers.
T/ZZB 1880-2020 history
- 2020 T/ZZB 1880-2020 Rubber diaphragms for brake chamber in automobile
