JB/T 9267.3-1999
DDZ-Ⅲ series process electronic control system.Force balance transmitter (English Version)
- Standard No.
- JB/T 9267.3-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 9267.3-1999
- Replace
- ZB N15009-1987
- Scope
- This standard specifies the main types, basic parameters, technical requirements, test methods, inspection rules, marking, packaging and storage of force-balanced differential pressure transmitters and pressure transmitters. This standard applies to DDZ-III series electric unit combination instrument DBC type force balance differential pressure transmitter and DBY type force balance pressure transmitter. DDZ-Ⅲ series electric unit combination instrument force balanced flange differential pressure transmitter and pressure transmitter, float type liquid level transmitter, target flow transmitter, inner orifice plate flow transmitter and concentration changer Transmitters, etc. should also be used accordingly. Transmitters used under special working conditions should also meet the requirements of relevant standards.
JB/T 9267.3-1999 history
- 1999 JB/T 9267.3-1999 DDZ-Ⅲ series process electronic control system.Force balance transmitter
