JB/T 9877-1999
Determination of cleanliness of metal cutting machine tools (English Version)
- Standard No.
- JB/T 9877-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 9877-1999
- Scope
- This standard specifies the requirements and methods for testing the cleanliness of metal cutting machine tools. Various types of machine tools should be supplemented and specified in their respective technical condition standards according to the provisions of this standard. This standard is applicable to the acceptance of finished metal cutting machine tools and the inspection of cleanliness during the assembly process. This standard specifies visual inspection, feel method and weight method. When using the particle counting method, it should comply with the relevant standards.
JB/T 9877-1999 history
- 1999 JB/T 9877-1999 Determination of cleanliness of metal cutting machine tools
