GB/T 4019.1-1997
Accuracy inspection of square column vertical drilling machine part 1: Geometric accuracy inspection (English Version)
- Standard No.
- GB/T 4019.1-1997
- Language
- Chinese, Available in English version
- Release Date
- 1983
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 4019.1-1997
GB/T 4019.1-1997 history
- 1983 GB/T 4019.1-1997 Accuracy inspection of square column vertical drilling machine part 1: Geometric accuracy inspection
