T/ZZB 1838-2020
High precision cold rolled copper (T2) sheet (English Version)
- Standard No.
- T/ZZB 1838-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 1838-2020
- Scope
- This document specifies the product classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates, order orders (or contracts) and quality of high-precision pure copper (T2) cold-rolled sheets content of the promise. This document applies to high-precision pure copper (T2) cold-rolled sheets (hereinafter referred to as sheets) with specifications of thickness 0.5 mm to 3.0 mm, width ≤ 1 000 mm, and length ≤ 3 500 mm for general purposes.
T/ZZB 1838-2020 history
- 2020 T/ZZB 1838-2020 High precision cold rolled copper (T2) sheet
