JB 5517-1991
Basic safety requirements for electrical protection of optical instruments (English Version)
- Standard No.
- JB 5517-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB 5517-1991
- Scope
- This standard specifies the basic safety technical requirements and test methods for electrical protection of optical instruments. This standard is applicable to instruments working at a temperature of 5 to 35°C and a temperature of 45% to 85%RH.
JB 5517-1991 history
- 1991 JB 5517-1991 Basic safety requirements for electrical protection of optical instruments
