JB/T 9250-1999
Specifications of self - balance recorders and indicators with electric contacts for industrial - process measurement and control systems (English Version)
- Standard No.
- JB/T 9250-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 9250-1999
- Replace
- ZB N14001-1986
- Scope
- This standard specifies the technical requirements for self-balancing recorders and indicators for live contact control devices used for industrial process measurement and control. This standard applies to electronic automatic potentiometers and balanced bridge recorders and indicators with electrical contact control devices set on the surface or in the meter. This standard only applies to instruments used under general working conditions. Additional technical requirements for instruments used under special working conditions do not fall within the scope of this standard. This standard only stipulates the technical requirements for instruments, and its test methods should be in accordance with GB/T 3386.
JB/T 9250-1999 history
- 1999 JB/T 9250-1999 Specifications of self - balance recorders and indicators with electric contacts for industrial - process measurement and control systems
