GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
HG/T 5389\uff5e5392-2018
GB 29964-2013
GB 28339-2012
HG/T 3777-2023
SH 2604.02-2003
Water treatment chemicals-solidum(ethylenedinitrilo)-tetramethylenephosphate
QB/T 5058-2017
Fragrance- 2,2-dimethyl-3-(4-ethylphenyl) propionaldehyde
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 4330-2012
Water treatment chemical-Sodium salt of diethylene triamine penta(methylene phosphonic acid)
HG/T 6153-2023
HG/T 6315-2024
HG/T 3777-2005
Water treatment chemicals-Diethlenetriamine penamethylene phosphonic acid
QB/T 2242-2011
HG/T 5867\uff5e5868-2021
HG/T 5153~5156-2017
MIL MIL-D-14130A Notice 1-Cancellation
B, B' -DIHYDROXYDIETHYL SULFIDE (THIODIGLYCOL), TECHNICAL (NO S/S DOCUMENT) (SUPERSEDING MIL-D-14130)
HG/T 5845\uff5e5848-2021
T/CIESC 0043-2022
T/SXCIA 001-2024