Burkert 6104 Instructions De Service page 5

The following standards were used to assess the products concerning the
Directive on Electromagnetic Compatibility (89/336/EEC):
EN 61000-3-2 Electromagnetic compatibility (EMC)
Part 3-2: Limits - Limits for harmonic current emissions
(equipment input current <= 16 A per phase)
EN 61000-3-3 Electromagnetic compatibility (EMC)
Part 3-3: Limits - Limitation of voltage changes, voltage fluctua-
tions and flicker in public low-voltage supply systems, for equip-
ment with rated current <=16 A per phase and not subject to
conditional connection.
EN 61000-6-2 Electromagnetic compatibility (EMC)
Part 6-2: Generic standards - Immunity for industrial environments
EN 61000-6-4 Electromagnetic compatibility (EMC)
Part 6-4: Generic standards - Emission standard for industrial
environments.
For the assessment of the products according to the ATEX directive (94/9/EC)
one or several of the following standards were used. The used standards are listed
in the EC Type Examination Certificate.
EN 60079-0 Electrical apparatus for explosive gas atmospheres
Part 0: General requirements
EN 60079-1 Electrical apparatus for explosive gas atmospheres
Part 1: Flameproof enclosures „d"
EN 60079-7 Explosive atmospheres
Part 7: Equipment protection by increased safety „e"
EN 60079-11 Explosive atmospheres
Part 11: Equipment protection by intrinsic safety „i"
EN 60079-15 Electrical apparatus for explosive gas atmospheres
Part 15: Construction,test and marking of type of protection „n"
electrical apparatus
EN 60079-18 Electrical apparatus for explosive gas atmospheres
Part 18: Construction, test and marking of type of protection
encapsulation „m" electrical apparatus
EN 61241-0 Electrical apparatus for use in the presence of combustible dust
Part 0: General requirements
EN 61241-1 Electrical apparatus for use in the presence of combustible dust
Part 1: Protection by enclosures „tD".
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