GB/T 41757-2022
Hexafluoropropylene oxide
GB/T 14491-2015
Propylene oxide for industrial use
GB/T 13097-2015
Epichlorohydrin for industrial use
T/FSI 079-2022
HG/T 4122-2020
GB 29981-2013
GB 1886.368-2023
QB/T 4420-2012
HG/T 5382-2018
Di-trimethylolpropane for industrial use
HG/T 4122-2009
QB/T 2975-2008
Trimethylolpropane oleate
GB/T 42238-2022
Surface active agents—Determination of free propylene oxide content in propylene oxide adduct surfactants—GC method
GB/T 20435-2006
Octamethylcyclotetrasiloxane
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB/T 40323-2021
Determination of octamethylcyclotetrasiloxane(D4), decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries
HG/T 5971-2021
Technical specification for green-design product assessment—Propylene oxide
HG/T 4947-2016
GB/T 13097-2007
Epichlorohydrin for industrial use
GB/T 14491-2001
Propylene oxide for industrial use
SN/T 4474-2016
Inspection rules for import and export dangerous chemical products-Propylene oxide