Publication details
Publication CODE |
Title |
NBN EN 50223:2015 (2015-05) |
STATIONARY ELECTROSTATIC APPLICATION EQUIPMENT FOR IGNITABLE FLOCK MATERIAL - SAFETY REQUIREMENTS |
|
Price Excl. VAT |
Total number of pages, tables and drawings |
67.00 €
|
57 P.. |
Description
This Standard specifies requirements for automatic electrostatic flock application equipment which is designed for applying ignitable flock which may form explosive atmospheres in the flock application area. In this context a distinction is made between flock application devices which due to their type of construction comply with the requirements as laid down in EN 50050-3, as applicable, and those for which higher discharge energies are stipulated.
This Standard also specifies the constructional requirements for a safe operation of the stationary equipment of flock application booths, including the electrical installations and the accessories.
This Standard deals with all significant hazards, hazardous situations and events relevant to flock application booths, when they are used as intended and under conditions which are foreseeable as malfunction by the manufacturer (see Clause 4).
This Standard considers three types of electrostatic flock systems. For more details, see Table 1.
This Standard deals with those hazards occurring during stationary automatic electrostatic flocking. Among these hazards are, above all, ignition hazards of the generated explosive atmosphere and hazard to persons. The stationary equipment dealt with in this European Standard is considered to be equipment of group II, category 3D for the use in areas with potential explosion hazards of zone 22.
This Standard is not applicable for
- flock systems in which mixtures of solvent vapours in air occur with a concentration of > 20 % of the LEL,
- flock systems operated with AC voltage,
- the application system for liquid or pasty substances (e.g. adhesives, primer),
- the cleaning of flock application booths,
- the storage and handling of ignitable substances outside the coating plant.
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Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
EN version
|
DE version
|
FR version
|
|
Status
Status |
Registered trilingual Belgian standard EN or FR or DE |
Situation |
Currently active
Replaces
NBN EN 50223:2010
|
|
Origin
Committee |
CLC SC 31-8
Electrostatic painting and finishing equipment
|
Responsible |
Ir DELENS Marc
|
Approval
BEC Approval |
2015-04-13 |
NBN Approval |
2015-06-19 |
Belgian Official Journal |
2015-07-03 |
Registration |
157944 |
Numbers identifying the european directives |
94/9/EC
(Equipmentexplosive atmospheres)
2006/42/EC
(Machinery)
|
ICS-Code (International Standards Classification) |
87.100
, 29.260.20
|
NBN Status |
New |
|
Date of ratification (d.o.r.) |
2015-04-13 |
Date of availability (d.a.v.) |
2015-05-08 |
Date of announcement (d.o.a.) |
2015-10-13 |
Date of publication (d.o.p.) |
2016-04-13 |
Date of withdrawal former edition (d.o.w.) |
2018-04-13 |
|
Correspondences with international standards
Relation |
International standard |
Date |
is identical to |
EN 50223:2015
|
2015-05-08 |
Relations to belgian/foreign publications
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