Standard ID: HG/T 3492-1980
Standard Name: Chemical reagent sodium bisulfite (formerly HG/T 3-1291-80)
Chinese Name: 化学试剂 亚硫酸氢钠(原HG/T 3-1291-80)
Standard category:Chemical industry standards (HG)
state:Abolished
Date of Implementation:1981-01-01
Date of Expiration:2004-05-01
Standard Classification Number:Chemical Industry>>Chemical Reagents>>G62 General Inorganic Reagents
alternative situation:Renumbered from HG 3-1291-1980; replaced by HG/T 3492-2003