GB/T 538-1990
Boric acid for industrical use (English Version)
- Standard No.
- GB/T 538-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2007-02
- Replace By
- GB/T 538-2006
- Latest
- GB/T 538-2018
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of industrial boric acid. This standard applies to industrial boric acid. This product is mainly used in industries such as glass, enamel, chemical and building materials.
GB/T 538-1990 history
- 2018 GB/T 538-2018 Boric acid for industrial use
- 2006 GB/T 538-2006 Boric acid for industrial
- 1990 GB/T 538-1990 Boric acid for industrical use
