SH/T 1548-1993
Determination of trace amounts of propadiene and methylacetylene in industrial 1-butene by gas chromatography (English Version)

Standard No.

SH/T 1548-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Petrochemical Industry

Status

Be replaced 2004-09

Replace By

SH/T 1548-2004

Latest

SH/T 1492-2020

SH/T 1548-1993 history

• 2020 SH/T 1492-2020 Determination of purity and hydrocarbon impurities of 1-butene for industrial use by gas chromatography
• 2004 SH/T 1548-2004 1-Butene for industrial use--Determination of trace propadiene adn propyne--Gas chromatographic method
• 1993 SH/T 1548-1993 Determination of trace amounts of propadiene and methylacetylene in industrial 1-butene by gas chromatography