GB/T 34889-2017
Carburizing or carbonitriding,quenching and tempering of steel parts
- Standard No.
- GB/T 34889-2017
- Language
- Chinese
- Release Date
- 2017
- Published By
- 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- Lastest
- GB/T 34889-2017
GB/T 34889-2017 history
- 2017 GB/T 34889-2017 Carburizing or carbonitriding,quenching and tempering of steel parts