GB/T 32477-2016
Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
GB/T 2285-2018
Coking xylene
GB/T 3407-2019
Petroleum xylene
GB/T 24282-2021
Plastics—Determination of xylene-soluble matter fraction in polypropylene
GB/T 16494-2013
Chemical reagent—Xylene
GB/T 23990-2009
Determination of the contents of benzene,toluene,ethylbenzene and xylene in coatings by gas chromatography
GB 31534-2015
The norm of energy consumption per unit product of p-xylene
SH/T 1766.1-2008
Petroleum m-xylene
SH/T 1486.1-2008
Petroleum p-xylene
QB/T 2546-2002
SN/T 3861-2014
Determination of hexachlorovaraxrene residues in foodstuffs for export
SH 1486-1998
Petroleum p-xylene
DB44/T 760-2010
SN/T 5308-2021
GB/T 3407-2010
Petroleum xylene
NY 1260-2007
Mazimum Limits of Benzene,Toluene and Xylene for Irrigation Water Quality
SH/T 1613.1-2018
Petrolemn o-xylene-Part 1:Specification
GB/T 14457.8-1993
Isolate and synthetic aroma chemicals—Determination of tertiary content by acetyl chloride-dimethyl aniline method
GB/T 24282-2009
Plastics—Determination of xylene-soluble matter in polypropylene
GB/T 2285-1993
Coking xylene