General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 33387-2016
Scope
This standard specifies the requirements, test methods, inspection rules, marks, and packaging , transportation, storage and security. This standard is applicable to use tetrachloropropene, pentafluoropropane, etc. as raw materials, and react with anhydrous hydrogen fluoride under the action of a catalyst to obtain trans-1,3,3,3-tetrafluoro Propylene [HFO-1234ze(E)] is mainly used to replace tetrafluoroethane (HFC-134a) as a single or mixed working substance. Molecular formula: CF3CH=CFH Relative molecular mass: 114.05 (according to the international relative atomic mass in 2013)
GB/T 33387-2016 Referenced Document
GB 13690 General rule for classification and hazard communication of chemicals
GB 14193 Rules for filling of liquefied gas cylinders
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 33063 Fluorinated olefins for refrigerant use—General method for the determination of non condensable gas (NCG)
GB/T 33064 Fluorinated olefins for refrigerant use—General method for determination of chloride (Cl-)
GB/T 33065 "Fluorinated olefins for refrigerant use—General method for the determination of acidity"
GB/T 33066 Fluorinated olefins for refrigerant use—General method for the determination of evaporation residues
GB/T 601 Chemical reagent.Preparations of reference titration solutions
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB/T 6681-2003 General rules for sampling gaseous chemical products
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 7376-2008 Determination of micro-amounts of water in industrial fluorinated alkane