T/ZZB 2626-2022
Needle punched nonwovens with superfine fiber layer for bag house (English Version)
- Standard No.
- T/ZZB 2626-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2626-2022
- Scope
- This document stipulates the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality commitment of ultra-fine surface layer needle-punched filter materials for bag dust collectors. This document is applicable to needle-punched filter media for bag dust collectors whose surface layer is made of ultrafine fiber as the main raw material and the proportion of ultrafine fiber is not less than 50%, and is made of composite or non-composite base fabric.
T/ZZB 2626-2022 history
- 2022 T/ZZB 2626-2022 Needle punched nonwovens with superfine fiber layer for bag house
