T/CAFFCI 36-2019
GB/T 15906-2017
Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
GB/T 3676-2020
Maleic anhydride for industrial use
DB22/T 2417-2015
HG/T 5792-2021
Crotonaldehyde for industrial use
DB22/T 2640-2017
GB/T 30922-2014
Isobutene-isoprene rubber
HG/T 4490-2013
Methyl butenol polyether
SN/T 4587-2016
Determination methods of total content of cis-2-butenedioic acid and cis-2-butenedioic anhydride in foods for export
SH/T 0927-2016
SH/T 1726-2004
Isobutene for industrial use-Specification
SH/T 1546-2009
HG/T 4787-2014
SH/T 1484-2004
Isobutene for industrial use-Determination of dimer of isobutene-Gas chromatographic method
NB/T 10451-2020
Insulating liquids-Unused polyisobutene
HG/T 4387-2012
HG/T 4227-2011
HG/T 3459-2003
Chemical reagent Maleic anhydride
YBX-2004-2014
Polyisobutylene-based polymers for medicinal rubber stopper
HS/T 8-2006