GB/T 5178-1985
Replaced
GB/T 3392-2023
Active
National standards
GB/T 3392-2023 Determination of hydrocarbon impurities of propylene for industrial use—Gas chromatographic method
GB/T 3392-2023 Determination of hydrocarbon impurities of propylene for industrial use—Gas chromatographic method
Price:
$ 54
Basic Information
Standard Code:
GB/T 3392-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic organic chemical raw materials
ICS Name:
\nAromatic hydrocarbons
Publish Date:
2023-11-27
Implement Date:
2024-06-01
Pages:
10 pages
Scope
This document specifies the determination of the purity of industrial propylene and hydrocarbon impurities by gas chromatography, including methane, ethane, ethylene, propane, cyclopropane, isobutane, n-butane, propylene dioxide, acetylene, cis-2-butene, 1-butene, isobutylene, trans-2-butene, 1,3-butadiene, and methylacetylene.
This document is applicable to the determination of industrial propylene with a purity greater than 98% (by volume) and a content of hydrocarbon impurities not less than 1 mL/m3.
Development Information
Replace the following standards
Referenced Standards
GB/T 3393-1993 Ethylene and propylene for industrial use—Determination of trace of hydrogen—Gas chromatographic method
GB/T 3393-2009 Ethylene and propylene for industrial use—Determination of trace hydrogen—Gas chromatographic method
GB/T 3394-1993 Ethylene and propylene for industrial use—Determination of traces of carbon monoxide and carbon dioxide—Gas chromatographic method
GB/T 3394-2009 Ethylene and propylene for industrial use—Determination of trace carbon monoxide,carbon dioxide and acetylene—Gas chromatographic method
GB/T 3394-2023 Determination of trace carbon monoxide, carbon dioxide and acetylene of ethylene and propylene for industrial use—Gas chromatographic method
GB/T 3396-2002 Ethylene and propylene for industrial use—Determination of trace oxygen—Electrochemical method
GB/T 3396-2022 Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method
GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling
GB/T 3727-2003 Ethylene or propylene for industrial use—Determination of trace water
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 12701-1990 Ethylene and propylene for industrial use—Determination of trace of methanol—Gas chromatographic method
GB/T 12701-2014 Ethylene and propylene for industrial use—Determination of trace oxygenates—Gas chromatographic method
GB/T 13290-1991 Propylene and butadiene for industrial use—Sampling in the liquid phase
GB/T 13290-2014 Propylene and butadiene for industrial use—Sampling in the liquid phase
GB/T 19186-2003 Propylene for industrial use—Determination of oligomers—Gas chromatographic method
Related Standards
GB/T 13530.1-1992
Replaced
GB/T 13530.1-1992 Sodium ethoxylated alkyl sulfate—Determination of total active matter content
GB/T 13530.2-1992
Replaced
GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate—Determination of unsulfated matter content
GB/T 13530.3-1992
Replaced
GB/T 13530.3-1992 Sodium ethoxylated alkyl sulfate—Determination of the mean relative molecular mass
GB/T 13658-1992
Replaced
GB/T 13658-1992 Polymethylene polyphenylene isocyanate
GB 14544-1993
Replaced