GB 685-1993
Chemical reagent formaldehyde solution (English Version)
- Standard No.
- GB 685-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Agriculture
- Status
- 2014-08
- Replace By
- GB/T 685-2013
- Latest
- GB/T 685-2013
- Replace
- GB 685-1979
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and marking of chemical reagent formaldehyde solution. This standard applies to the inspection of chemical reagent formaldehyde solution.
GB 685-1993 history
- 2013 GB/T 685-2013 Chemical reagent.Formaldehyde solution
- 1993 GB 685-1993 Chemical reagent formaldehyde solution
- 0000 GB 685-1979
GB 685-1993 Chemical reagent formaldehyde solution was changed to GB/T 685-2013 Chemical reagent.Formaldehyde solution.
