HG/T 6315-2024
GB/T 24768-2009
1,4 - Butanediol for industrial use
GB/T 25254-2022
Poly-(tetra methylene ether glycol)(PTMEG) for industrial use
HG/T 6008-2022
HG/T 6008\uff5e6010-2022
HG/T 5867\uff5e5868-2021
HG/T 4883-2016
1,4-Butanediol diglycidyl ether for industrial use
HG/T 4947~4948-2016
GB 34464-2017
Feed additive—Menadione dimethylpyrimidinol bisulfite
HG/T 4711-2014
FZ/T 54137-2022
Polybutylene terephthalate drawn yarns
GB/T 24151-2009
Plastics - Glass fiber reinforced and flame retardant poly(butylenes terephthalate) compound
FZ/T 54040-2021
Polybutylene terephthalate drawn textured yarns
HG/T 5303-2018
Light-sensitive material-Di-ester of carboxymethoxybenzophenone and polytetramethyleneglycol 250
FZ/T 54145-2023
FZ/T 54057-2012
Polybutylene terephthalate partially oriented yarns
GB/T 20186.1-2006
Secondary coating materials used for optical fiber Part 1: Polybutylene terephthalate
GB 21343-2023
The norm of energy consumption per unit production of calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and monocyandiamide
FZ/T 51005-2011
Fiber grade polybutylene terephthalate chip
FZ/T 54142-2023