HG/T 5521-2019
Flame retardant chemical melamine polyphosphate (English Version)
- Standard No.
- HG/T 5521-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- 工业和信息化部
- Latest
- HG/T 5521-2019
HG/T 5521-2019 history
- 2019 HG/T 5521-2019 Flame retardant chemical melamine polyphosphate
