ANSI C63.4-2003
Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz

Standard No.

ANSI C63.4-2003

Release Date

2003

Published By

American National Standards Institute （ANSI)

Status

Withdraw 2009-09

Replace By

ANSI C63.4-2009

Latest

ANSI C63.4-2014

Scope

This standard specifies U.S. consensus standard methods, instrumentation, and facilities for measurement of radio-frequency (RF) signals and noise emitted from electrical and electronic devices in the frequency range 9 kHz to 40 GHz. It does not include

ANSI C63.4-2003 history

• 1970 ANSI C63.4-2014
• 2009 ANSI C63.4-2009 Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
• 2003 ANSI C63.4-2003 Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
• 2001 ANSI C63.4-2001 American National Standard for Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz
• 1989 ANSI C63.4-1988 American National Standard Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 10 kHz to 1GHz
• 1981 ANSI C63.4-1981 American National Standard methods of measurement of radio-noise emissions from low-voltage electrical and electronic equipment in the range of 10 kHz to 1 GHz