GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
HG/T 5868-2021
Technical specification for green-design product assessment-Polytetrarmethylene ether glycol
GB/T 25254-2010
Poly-(tetra methylene ether glycol) (PTMEG) for industrial
HG/T 5867\uff5e5868-2021
T/ZZB 0221-2017
T/CST 24-2024
HG/T 5727\uff5e5730-2020
T/CPUIA 0009-2022
T/CPUIA 0004-2022
T/CPUIA 0008-2022
T/CPCIF 0036-2020
QB/T 4246-2011
HG/T 4998-2016
Oleic acid polyethoxylated ether
HG/T 6076-2022
SH/T 1834-2022
HG/T 4998~4999-2016
NB/T 10428-2020
FZ/T 54068-2013
Polyphenylene sulfide drawn yarns
HG/T 4308-2012
Allyl polyglycol ether
FZ/T 52017-2011
Polyphenylene sulfide staple fiber