HG/T 4309-2022
HG/T4309-2022
HG/T 4309-2012
Poly propylene glycol
GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
FZ/T 53005-2015
Polytrimethylene terephthalate top
FZ/T 54141-2023
FZ/T 54019-2009
Polytrimethylene terephthalate drawn yarns
FZ/T 54094-2017
Polytrimethylene terephthalate/Polydimethylene terephthalate(PTT/PET) composite drawn yarn
HG/T 5799-2021
Dipropylene glycol
FZ/T 54020-2009
Polytrimethylene terephthalate drawn textured yarns
FZ/T 54021-2009
Polytrimethylene terephthalate partially oriented yarns
HG/T 3939~3940-2007
FZ/T 52031-2014
Polytrimethylene terephthalate staple fiber
FZ/T 54041-2011
Polytrimethylene terephthalate/Polydimethylene terephthalate(PTT/PET) co-elastic yarns
FZ/T 52031-2013
HG/T 4981-2016
Propylene glycol monoethyl ether for industrial use
FZ/T 12053-2016
Polytrimethylene terephthalate/Polydimethylene terephthalate(PTT/PET)composited fiber and cotton blended grey yarn
FZ/T 52045-2017
Dope-dyed polytrimethylene terephthalate staple fiber
HG/T 5277-2023
FZ/T 52045-2016
Dope-dyed polytrimethylene terephthalate staple fiber