This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation, storage and safety requirements for petroleum m-xylene. This standard applies to petroleum meta-xylene products obtained from petroleum processing. This product is mainly used to produce isophthalic acid, isophthalonitrile, m-xylylenediamine, isobenzoic acid, pesticides, etc.
SH/T 1766.1-2008 Referenced Document
GB/T 1250 Rules for expression and judgement of limiting values
GB/T 3143 Color determination method of liquid chemicals(Hazen unit--Platinum-cobalt scale)
GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
GB/T 6680 General rules for sampling liquid chemical products
SH 0164 Rules for Packaging, Storage, Transportation and Delivery of Petroleum Products
SH/T 1147 Aromatic hydrocarbons for industrial use.Determination of trace quantities of sulfur.Microcoulometric method
SH/T 1551 Determination of Bromine Index of Industrial Aromatic Hydrocarbons by Coulometric Titration*, 2018-09-01 Update
SH/T 1766.2 Petroleum meta-xylene - Part 2: Determination of purity and hydrocarbon impurities by gas chromatography*, 2018-09-01 Update