Cecil,
For Singapore the following are some excerpts from the requirements as
given in TAS (Telecommunication Authority of Singapore) specification - TAS
TS EMC, issue 1, May 1999:
EMISSION STANDARDS (Mandatory)
CISPR 22 Limits and Methods of Measurement of Radio Disturbance
Characteristics of Information Technology Equipment; ITE
EN 55022 Limits and Methods of Measurement of Radio Disturbance
Amended Characteristics of Information Technology Equipment; ITE
SS IEC CISPR 22: 1993 Limits and Methods of Measurement of Radio
Disturbance Characteristics of Information Technology Equipment (Adopted in
1995)
Amendment No. 1, November 1996
IMMUNITY STANDARDS (Voluntary)
IEC 1000-4-1 Overview of EMC Immunity Tests
IEC 1000-4-2 Electro-static Discharge Immunity; ESD
IEC 1000-4-3 Immunity to Radio Frequency EM-Fields; RF Radiated Field
IEC 1000-4-4 Electrical Fast Transient / Burst Immunity
IEC 1000-4-5 Surge (Mains) Immunity
IEC 1000-4-6 Immunity to Conducted Disturbances Induced by Radio
Frequency Fields; RF Conducted
Conformity Requirements
EMC emission requirements will be mandatory while the immunity requirements
are voluntary. However, TAS may subject the immunity requirements to
regulation at a later date when deemed necessary.
Suppliers must ensure that the telecommunications equipment intended for
use in Singapore has been successfully tested for conformity with the
mandatory EMC requirements.
:-)
Tim Foo,
(or just call me 'Tim')
E-mail: f...@np.edu.sg
ECE, School of Engineering,
http://www.np.edu.sg/ece/ Tel: + 65 460 6143
Ngee Ann Polytechnic, Fax: + 65 467 1730
535 Clementi Road,
Singapore 599489
cecil.gitt...@kodak.com
Sent by: To:
emc-p...@majordomo.ieee.org
owner-emc-pstc@majordom cc: (bcc: Wan Juang
Foo/ece/staff/npnet)
o.ieee.org Subject: World Wide EMC
requirements
10/17/01 10:31 PM
Please respond to
cecil.gittens
From: Cecil A. Gittens
What are the EMC requirements for ITE products that are marketed in the
Southwest region of Russia, Eastern Mediterrian countries, Asia, South
Africa, Israel, Indonesia, Saudi Arabia, Singapore.
Cecil
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