GB/T 17799.1-1999: Electromagnetic compatibility - Generic standards - Immunity for residential, commercial and light-industrial environments

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Scope

This Standard for EMC immunity requirements applies to electrical and electronic
apparatus intended for use in residential, commercial and light-industrial environments, as
described in clause 4, for which no dedicated product or product-family immunity standard
exists.
Immunity requirements in the frequency range 0 Hz to 400 GHz are covered.
Where a relevant dedicated product or product-family EMC immunity standard exists, it
shall take precedence over all aspects of this generic standard.
This Standard applies to apparatus intended to be directly connected to a low-voltage
public mains network or connected to a dedicated d.c. source which is intended to
interface between the apparatus and the low-voltage public mains network. This Standard
applies also to apparatus which is battery operated or is powered by a non-public, but
non-industrial, low- voltage power distribution system if this apparatus is intended to be
used in the locations described in clause 4.
Apparatus intended to be connected to an industrial power network and apparatus
intended to be operated in an industrial environment are covered by the industrial generic
standard, IEC 61000-6-2.
The object of this Standard is to define the immunity test requirements for apparatus
defined in the scope in relation to continuous and transient, conducted and radiated
disturbances including electrostatic discharges.
These test requirements represent essential electromagnetic compatibility immunity
requirements.
The immunity requirements have been selected to ensure an adequate level of immunity
for apparatus at residential, commercial and light-industrial locations. The levels do not
however cover extreme cases which may occur at any location but with an extremely low
probability of occurrence. Not all disturbance phenomena have been included for testing
purposes in this Standard but only those considered as relevant for the equipment
covered by this Standard.
Test requirements are specified for each port considered.
NOTE. In special cases, situations will arise where the levels of disturbances may exceed the test levels
specified in this Standard; for example where a hand-held transmitter is used in proximity to an apparatus.
In these instances, special mitigation measures may have to be employed.

Basic Data

Standard ID	GB/T 17799.1-1999 (GB/T17799.1-1999)
Description (Translated English)	Electromagnetic compatibility - Generic standards - Immunity for residential, commercial and light-industrial environments
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	L06
Classification of International Standard	33.1
Word Count Estimation	10,114
Date of Issue	8/2/1999
Date of Implementation	3/1/2000
Quoted Standard	GB/T 4365-1995; GB/T 17626.2-1998; GB/T 17626.3-1998; GB/T 17626.4-1998; GB/T 17626.5-1999; GB/T 17626.6-1998; GB/T 17626.8.1998; GB/T 17626.11-1999; GB 9254-1998; ENV 50204-1995
Adopted Standard	IEC 61000-6-1-1997, IDT
Issuing agency(ies)	State Quality and Technical Supervision
Summary	This standard applies to the first four chapters of residential, commercial and light industrial environments and also no dedicated product or product category immunity standard electrical and electronic equipment.