ANSI C135.30-1988
Zinc-Coated Ferrous Ground Rods for Overhead or Underground Line Construction Copyright is now IEEE
- Standard No.
- ANSI C135.30-1988
- Release Date
- 1988
- Published By
- American National Standards Institute （ANSI)
- Status
- Latest
- ANSI C135.30-1988
- Scope
- Covers monitors that provide for the connection and supervision of initiating circuits which are, in turn, to be connected to smoke detectors. The smoke detectors may be single station or multiple station and are installed within individual living units of multifamily residences or hotel or motel rooms. The monitors provide alarm or trouble indicationsat attended central monitoring locations as a supplement to the signal indications provided at the locations of the smoke detectors.
ANSI C135.30-1988 history
- 1988 ANSI C135.30-1988 Zinc-Coated Ferrous Ground Rods for Overhead or Underground Line Construction Copyright is now IEEE
