T/UNP 4-2022
Technical specification for expansion tapes for lithium batteries (English Version)
- Standard No.
- T/UNP 4-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/UNP 4-2022
- Scope
- 1. Chapter 4 Technical Requirements This chapter stipulates four aspects of technical requirements: general requirements, normal performance requirements, hot and cold cycle test requirements, and hazardous substance limits. 2. Chapter 5 Test Methods This chapter stipulates the requirements in four aspects of the test method: sampling, pretreatment conditions and test conditions, appearance and size, normal performance test, and hot and cold cycle test. 3. Chapter 6 Inspection Rules This chapter stipulates the requirements for three aspects of inspection rules: factory inspection, type inspection and judgment rules. 4. Chapter 7 Packaging, Marking, Transportation and Storage This chapter specifies the packaging, marking, transportation and storage requirements for expansion tape.
T/UNP 4-2022 history
- 2022 T/UNP 4-2022 Technical specification for expansion tapes for lithium batteries
