GB/T 13941-1992
Diphenylmethane 4,4'-diisocyanate (English Version)
- Standard No.
- GB/T 13941-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2016-06
- Replace By
- GB/T 13941-2015
- Latest
- GB/T 13941-2015
- Scope
- This standard specifies the technical requirements, test methods, inspection rules and requirements for marking, packaging, transportation and storage of diphenylmethane 4,4 diisocyanate (hereinafter referred to as MDI). This standard is applicable to MDI obtained by condensation, phosgenation, separation and rectification of aniline.
GB/T 13941-1992 history
- 2015 GB/T 13941-2015 Diphenylmethane diisocyanate
- 1992 GB/T 13941-1992 Diphenylmethane 4,4'-diisocyanate
