|| IEC 61000-6-4 ed2.0 withdrawn corrigendum
|| Electromagnetic compatibility (EMC) - Part 6-4: Generic standards -
Emission standard for industrial environments
||This part of IEC 61000 for EMC emission requirements applies to
electrical and electronic apparatus intended for use in industrial
environments as described below.
Emission requirements in the frequency range 0 Hz to 400 GHz are
covered. No measurement needs to be performed at frequencies where
no requirement is specified.
This generic EMC emission standard is applicable if no relevant
dedicated product or product-family EMC emission standard exists.
This standard applies to a apparatus intended to be connected to a
power network supplied from a high or medium voltage transformer
dedicated to the supply of an installation feeding manufacturing or
similar plant, and intended to operate in or in proximity to
industrial locations, as described below. This standard applies also
to apparatus, which is battery operated and intended to be used in
The environments encompassed by this standard are industrial, both
indoor and outdoor.
Industrial locations are in addition characterised by the existence
of one or more of the following examples:
- industrial, scientific and medical (ISM) apparatus;
- heavy inductive or capacitive loads that are frequently switched;
- high currents and associated magnetic fields.
The object of this standard is to define the emission test
requirements for apparatus defined in the scope in relation to
continuous and transient, conducted and radiated disturbances.
The emission requirements have been selected so as to ensure that
disturbances generated by apparatus operating normally in industrial
locations do not exceed a level that could prevent other apparatus
from operating as intended. Fault conditions of apparatus are not
taken into account. 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. These
requirements represent essential electromagnetic compatibility
Requirements are specified for each port considered.
This English-language version is derived from the original bilingual
publication by leaving out all French-language pages. Missing page
numbers correspond to the French-language pages.
||CIS/H - Limits for the protection of radio services
|Work in progress