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The
EN 14904 “Surfaces for Sports Areas – Indoor surfaces for multi-sports use –
Specification” was published by CEN in April 2006. National publications in
different European countries followed in the months after. Formal
implementation of the standard goes at a different pace in the countries that
have signed the CEN agreement.
The UK
has been leading the pack with Germany,
Austria, France,
Scandinavian countries
and Holland following closely. The
expectation is that all member states will transfer to the EN 14904 in the course
of 2007.
The
Major differences between the EN14904 and each country’s own standard (UK
standard was British Standard BS 7044 Park 4 Designated Impact Energy
Absorbing) are the environmental issues and the fire testing. It is no longer
sufficient to pass
a laboratory test, manufacturers must provide proof of constant Quality
Control. Unfortunately testing takes
time and there obviously is a peak in the workload of the testing labs.
Pulastic EN14904 Updated Newsletter April 2006
Pulastic EN14904 Updated Newsletter January 2007
Pulastic
and Sika Descol Certification programme
Pulastic
and Sika Descol have finalised the initial environmental tests and the fire
testing of different compounds. Pulastic also meets the factory production
control requirements with their ISO 9001-2000 certification.
Pulastic
and Sika Descol have made an agreement with the Dutch laboratory ISA Sport,
which is an accredited laboratory linked to the Netherlands Sports Federation
Netherlands Olympic Committee, to execute the initial testing for the formal
certification of the current Pulastic sports flooring systems. These
certificates will be valid throughout Europe for all EN
14904 criteria.
Based
on pre-testing we can safely say that all current Pulastic floors with a
minimum shock absorption of 25 % will comply and therefore be certified. Sika
Descol aim to have
our certification process finished in the course of the first quarter of 2007.
Pulastic
2000 meets the current standard in the UK
and is indeed classified as “non impact energy absorbing” according to the BS
7044. This does not mean that the floor does not give any shock absorption. The
RAPRA report of our Pulastic 2000 (7+2) shows a shock absorption of 31% at room
temperature. The classification “impact energy absorbing” just means that you
reach one certain value and you either pass or fail. It is up to a buyer to
decide if he specifies this minimum requirement. This means it is possible to
be approved as an “non impact energy absorbing” floor according BS 7044 when
you pass on all other minimum requirements.
Within
Europe the resiliency test according BS 7044 was not
accepted because it does not give any information on the actual performance of
a floor. The DIN method was accepted and will be used in the new EN 14904 with
a minimum requirement of 25 %. We currently specify 29 % for the Pulastic 2000
(7+2) when installed directly on a concrete or screed subfloor.
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