JB/T 7493-1994
Permanent magnet damper for electric energy meter (English Version)
- Standard No.
- JB/T 7493-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 7493-1994
- Scope
- This standard specifies the product classification, technical requirements, inspection methods, inspection rules and delivery status, marking, packaging and storage of permanent magnet damping parts for electric energy meters. This standard applies to permanent magnet damping parts for 862 and 862a series single-phase and three-phase electric energy meters. Other permanent magnet damping parts for 86 series electric energy meters can be implemented as a reference.
JB/T 7493-1994 history
- 1994 JB/T 7493-1994 Permanent magnet damper for electric energy meter
