YB/T 5154-2016
Technical methylnaphalene-The determination of methylnaphthalene content and naphthalene content-The gas chromatography
GB/T 32160-2015
Technical methylnaphthalene
GB/T 24208-2009
Determination of the naphthalene content of washing oil
YB/T 6275-2024
GB/T 6730.44-2017(\u82f1\u6587\u7248)
铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法
HS/T 23-2009
GB/T 29644-2013
Rubber,vulcanized - Determination the content of N-phenyl-β-naphthylamine - High performance liquid chromatogramic method
YB/T 4929-2021
KS M 1915-2002(2007)
Phthalic anhydride for industrial use-Methods of test-Determination of 1,4-naphthaquinone content-Colorimetric method
GB/T 6700-1986
Technical naphthalene
YB/T 031-2012
Determination of the naphthalene content of coal tar pitch for road by gas chromatography
YB/T 5078-2010
Testing of coal tar-Determination of the naphthalene content-Gas chromatography
YB/T 5097-2007
YB/T 4021-2007
Determination of total sulphur in naphthalene-reduction titration
HG/T 5800-2021
Naphthalene sulfonate terpolymer coal water slurry additive for industrial use
JIS K 2436:2007
Naphthalene for industrial use
DB13/T 5254-2020
SH/T 0181-2005
Standard test method for naphthalene hydrocarbons in jet fuels by ultraviolet spectrophotometry
YB/T 917-2017
Carbon materials—Determination of vanadium content—3,3-dimethyl naphthalene amine colorimetric method
GB/T 12209.1-1990
Determination of naphthalene of gas in urban area—Picric acid method