1 Scope This International Standard specifies a method for the determination of the bromine number of the following materials: a) petroleum distillates that are substantially free of material lighter than 2-methylpropane, and that have 90 %( V/V ) (i.e. volume fraction 90 %) distillation recovery temperatures under 327 °C. The method is generally applicable to gasolines (including leaded, unleaded and oxygenated fuels), kerosines and distillates in the gas oil range that fall within the following limits: 90 %( V/V ) recovery distillation temperature (ISO 3405) Bromine number , max. (see note 1) Under 205 °C 175 205 °C to 327 °C 10
BS ISO 3839:1996+A1:2020由英国标准学会 GB-BSI 发布于 2020-04-30,并于 2020-04-30 实施。
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