HG/T 3438-1999
Chemical reagent.Devarda's Alloy (English Version)
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HG/T 3438-1999
Standard No.
HG/T 3438-1999
Language
Chinese,
Available in English version
Release Date
1999
Published By
Professional Standard - Chemical Industry
Status
Be replaced
2014-03
Replace By
HG/T 3438-2013
Latest
HG/T 3438-2013
Scope
This standard specifies the requirements, test methods, inspection rules, packaging and marking of chemical reagent nitrogen-fixing alloys.
HG/T 3438-1999 history
2013
HG/T 3438-2013
Chemical reagent.Devarda's alloy
1999
HG/T 3438-1999
Chemical reagent.Devarda's Alloy
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