GB/T 33387-2016: Translated English of Chinese Standard (GBT 33387-2016, GB/T33387-2016, GBT33387-2016): Trans-1,3,3,3-tetrafluoropropene [HFO-1234ze(E)] for Industrial Use
https://www.chinesestandard.net, 18 giu 2019 - 21 pagine
This Standard stipulates the requirements, test methods, inspection rules, marking, packaging, transportation, storage and safety for trans-1,3,3,3-
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Appendix B normative Typical Chromatogram and Relative Retention Value
accordance with Formula background sample batch calculated in accordance Chemical Reagent Chloride Cl Chromatogram and Relative chromatographic operating conditions Columns and Chromatographic comply Component Retention Time/min Content Determination corrected area normalization Determination of Non-condensable exit-factory inspection expressed in g Figure B.1 flame ionization detector Fluorinated Olefins Gas Cylinders inspection result liquid phase mass correction factor Mass fraction Name of Component non-condensable gas Olefins for Refrigerant parallel determination results phase of trans-1,3,3,3-tetrafluoropropene Preparation of standard refer to Appendix refer to Table reference trans-1,3,3,3-tetrafluoropropene Refrigerant Use Determination relative mass correction Relative Retention Value Retention Time/min Relative Safety Sample injector samples for calibration sampling steel cylinder saturated vapor pressure Shandong specific date standard samples standard substances stipulations in GB/T Table A.1 tank truck tetrafluoropropene for Industrial Time/min Relative Retention trans-1,3,3,3-tetrafluoropropene for industrial type inspection typical chromatogram Typical Preparation Chromatogram value of various various components various impurity component volume fraction Zhejiang