GB/T 35748-2017
Polytetrafluoroethylene filament
GB/T 38173-2019
Polytetrafluoroethylene staple fibre
HG/T 2902-2024
HG/T 3028-2024
HG/T 2903-2024
JB/T 10688-2020
Polytetrafluoroethylene gaskets
JB/T 8873-2023
QB/T 4877-2015
Polytetrafluoroethylene tube
QB/T 5257-2018
Polytetrafluoroethylene (PTFE) sheet
HG/T 2902-1997
JB/T 6626-2011
QB/T 4041-2010
Polytetrafluoroethylene rod
HG/T 3028-1999
Polytetrafluoroethylene resins for paste extrusion
QB/T 4876-2015
Polytetrafluoroethylene skived film
HG/T 4172-2011
HG/T 2903-1997
HG/T 2901-1997
HG/T 2900-1997
HG/T 2899-1997
JB/T 8558-1997