CNS 4550-1978
Electric Lighting Fittings Screw Thread for Cover Glasses and Caps (English Version)
- Standard No.
- CNS 4550-1978
- Language
- Chinese, Available in English version
- Release Date
- 1978
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 4550-1978
- Scope
- This standard applies to the glass threads of glass guards and caps for electrical appliances, and specifies the thread profile and nominal dimensions.
CNS 4550-1978 history
- 1978 CNS 4550-1978 Electric Lighting Fittings Screw Thread for Cover Glasses and Caps
