This standard specifies the product classification, technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of chemical fiber spinning metering pumps. This standard is applicable to gear metering pumps used for wet spinning of viscose, cylindrical fiber and vinylon, cylindrical fiber spinning and melt spinning of nylon, polyester and polypropylene.
FZ/T 92026-1994 history
2023FZ/T 92026-2023 Metering pump for chemical fiber spinning