JB/T 9315-1999
Geodetic instuments.Levelling staffs (English Version)
- Standard No.
- JB/T 9315-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 9315-1999
- Replace
- ZB N31001-1987
- Scope
- This standard specifies the classification, technical requirements, test methods, and inspection rules for leveling rods used in geodetic surveying instruments. This standard applies to leveling rods used in geodetic surveying instruments.
JB/T 9315-1999 history
- 1999 JB/T 9315-1999 Geodetic instuments.Levelling staffs
