CNS 693-1981
Water-Proof Screw Type Lamp Holders (English Version)
- Standard No.
- CNS 693-1981
- Language
- Chinese, Available in English version
- Release Date
- 1981
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 693-1981
- Scope
- This standard applies to circuits below AC 250 V. It is mainly used outdoors and has a waterproof spiral lamp head with a metal thread ring.
CNS 693-1981 history
- 1981 CNS 693-1981 Water-Proof Screw Type Lamp Holders
