JB/T 9290-1999
Insulation resistance meters (English Version)
- Standard No.
- JB/T 9290-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2010-02
- Latest
- JB/T 9290-1999
- Scope
- This standard specifies insulation resistance. Table definition, classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard is applicable to direct analog display insulation resistance meters for measuring insulation resistance under the action of DC voltage with rated voltage below 10000V (including 10000V). This standard does not apply to: digital insulation resistance meters; instruments for measuring insulation resistance for special purposes whose requirements are different from those specified in this standard (such as explosion-proof insulation resistance meters); insulation resistance meters used in live circuits.
JB/T 9290-1999 history
- 1999 JB/T 9290-1999 Insulation resistance meters
