Burkert AirLINE Ex 8650, Operating Instructions Manual, Page: 113 / 156

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One or several of the following standards have been used to assess the products with respect to Pressure.
Equipment.Directive.(97/23/EG) :
EN 60730-1 Automatic electrical controls for household and similar use - Part 1: General requirements
EN
60730-2-8 Automatic electrical controls for household and similar use - Part 2-8: Particular requirements
for electrically operated water valves, including mechanical requirements
The.products.have.been.subjected.to.the.following.conformity.assessment.procedure:
Module.A Internal.production.control
The Pressure Equipment Directive for products with a nominal voltage < 50V is applied to the CE mark only
for equipment which has a nominal width > 25 mm and controls gases belonging to Group 1 or vapour or
equipment which has a nominal width > 32 mm and controls gases belonging to Group 2 and the product is
within the range > 1,000 and < 3,500 for the calculation nominal pressure x nominal width.
The products with a nominal voltage >= 50V with respect to Pressure Equipment Directive (97/23/EC) are
assessed in Article 1 Paragraph 3.6 of this directive, according to which the equipment is measured by the Low
Voltage Directive and therefore does not drop below the scope of the Pressure Equipment Directive.
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
(replaced EN 50014)
Electrical apparatus for explosive gas atmospheres - Part 0: General requirements
EN 60079-1
(replaced EN 50018)
Electrical apparatus for explosive gas atmospheres -
Part 1: Flameproof enclosures „d“
EN 60079-7
(replaced EN 50019)
Explosive atmospheres - Part 7: Equipment protection by increased safety „e“
EN 60079-11
(replaced EN 50020)
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety „i“
EN 60079-15
(replaced EN 50021)
Electrical apparatus for explosive gas atmospheres - Part 15: Construction, test and
marking of type of protection „n“ electrical apparatus
EN 60079-18
(replaced EN 50028)
Electrical apparatus for explosive gas atmospheres - Part 18: Construction, test and
marking of type of protection encapsulation „m“ electrical apparatus
EN 61241-0
(replaced partially
EN 50281-1-1) Electrical apparatus for use in the presence of combustible dust -
Part 0: General requirements
EN 61241-1
(replaced partially
EN 50281-1-1) Electrical apparatus for use in the presence of combustible dust -
Part 1: Protection by enclosures „tD“
Type 8650
english
Annex