GB/T 3393-2009 Active National standards

GB/T 3393-2009 Ethylene and propylene for industrial use—Determination of trace hydrogen—Gas chromatographic method

GB/T 3393-2009 Ethylene and propylene for industrial use—Determination of trace hydrogen—Gas chromatographic method

Publish Date: 2009-10-30 Implement Date: 2010-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3393-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic organic chemical raw materials

ICS Name: \nAromatic hydrocarbons

Publish Date: 2009-10-30

Implement Date: 2010-06-01

Pages: 7 pages

Scope

This standard specifies the determination of trace hydrogen content in industrial ethylene and propylene by gas chromatography.
This standard is applicable to the determination of hydrogen content in industrial ethylene and propylene with a concentration not lower than 1 mL/m3 (packed column) or 2 mL/m3 (capillary column).
This standard is not intended to address all safety issues associated with its use. It is the user's responsibility to take appropriate safety and health measures to ensure compliance with relevant national regulations.

Development Information

Word Count: 10 Thousand words Pages: 7 pages

Referenced Standards

GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling 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 13289-1991 Ethylene for industrial use—Sampling in the liquid and the gaseous phase GB/T 13289-2014 Ethylene for industrial use—Sampling in the liquid and the gaseous phase 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

Adopt standards

ASTM D2504:1988(2004)

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