GB/T 15336-2013
Phthalic anhydride
GB/T 31516-2015
Classification method for the hazardous characterisitics of phthalic anhydride
GB/T 31514-2015
Classification method for the hazardous characterisitics of tetrahydrophthalic acid anhydride
GB/T 15336-2006
Phthalic anhydride
HG/T 3479-2003
Chemical reagent o-Phthalic anhydride
SN/T 4373-2015
GB/T 15336-1994
Phthalic anhydride
GB/T 37860-2019
Paper, board and paper products—Determination of phthalates
SN/T 3807-2014
Determination of purity of Phthalic anhydride - Differential scanning calorimetry (DSC)
GBZ/T 300.118-2017
Determination of toxic substances in workplace air-Part 118: Acetic anhydride, maleic anhydride and phthalic anhydride
GBZ/T 300.130-2017
Determination of toxic substances in workplace air-Part 130:Dibutyl phthalate and diotyl phthalate
HG/T 4887~4889-2016
DB35/T 1849-2019
KS M 1674-2008(2023)
Phthalic anhydride for industrial use
GB 16215-1996
Health standard for phthalic anhydride in the air of workplace
WS/T 149-1999
T/ZZB 3767-2024
T/ZXJY 010-2023
T/ZZB Q064-2022
T/ZAQ 10114-2022