This standard specifies the microcoulometric method for the determination of trace amounts of chlorine in industrial ethylene and propylene. This standard is applicable to the determination of industrial ethylene and propylene with a chlorine content of not less than 1. 0 mg/kg. This standard is not intended to address all safety issues related to its use. Users are responsible for taking appropriate safety and health measures to ensure compliance with relevant national regulations.
SH/T 1776-2014 Referenced Document
GB/T 13289 Ethylene for industrial use.Sampling in the liquid and the gaseous phase*, 2014-07-08 Update
GB/T 13290 Propylene and butadiene for industrial use.Sampling in the liquid phase*, 2014-07-08 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
SH/T 1776-2014 history
2014SH/T 1776-2014 Ethylene and propylene for industrial use.Determination of trace chlorine.Microcoulometric method