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1、BRITISH STANDARD BS EN
13817:2004
Surface for sports areas — Procedure for accelerated ageing by exposure to hot air
The European Standard EN 13817:2004 has the status of a
British Standard
ICS 9
2、7.150; 97.220.10
BS EN 13817:2004
National foreword
This British Standard is the official English language version of
EN 13817:2004.
The UK participation in its preparation was entrusted to Technical C
3、ommittee
PRI/57, Surfaces for sports areas, which has the responsibility to:
— aid enquirers to understand the text;
— present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed;
— monitor rel
4、ated international and European developments and promulgate them in the UK.
A list of organizations represented on this committee can be obtained on request to its secretary.
Cross-references
The British Standards which implement international or European publications referred to in this docume
5、nt may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of
British Standards Online.
This publication does not purport to include all the necessary provisions of a contrac
6、t. Users are responsible for its correct application.
Compliance with a British Standard does not of itself confer immunity from legal obligations.
Summary of pages
This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 and a
7、back cover.
The BSI copyright notice displayed in this document indicates when the document was last issued.
Amd. No.
Date
Comments
This British Standard was published under the authority of the Standards Policy and Strategy Committee on
13 October 2004
8、
? BSI 13 October 2004
ISBN 0 580 44598 4
Amendments issued since publication
EUROPEAN STANDARD NORME EUROPéENNE
EUROP?ISCHE NORM
EN 13817
October 2004
ICS 97.150; 97.220.10
English version
Surfaces for sports areas - Procedure for accelerated ageing by
9、 exposure to hot air
Sols sportifs - Méthode de vieillissement accéléré par exposition à l'air chaud
Sportb?den - Verfahren der beschleunigten Alterung durch
Beanspruchung mit hei?er Luft
This European Standard was approved by CEN on 29 July 2004.
CEN members are bound to comply
10、with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secret
11、ariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the off
12、icial versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain,
13、Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I Té EUR O P éEN DE NOR M A L I S A TI ON EUR O P ? I S C H ES KOM I TEE F ü R NOR M UNG
Management Centre: rue de Stassart, 36 B-1050 Brus
14、sels
? 2004 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.
Ref. No. EN 13817:2004: E
EN 13817:2004 (E)
Contents
Page
Foreword............................................................................
15、..................................................................................3
1 Scope ......................................................................................................................................................4
2 Normative references ...........................
16、.................................................................................................4
3 Principle ..................................................................................................................................................4
4 Apparatus .......................
17、........................................................................................................................4
5 Test pieces .............................................................................................................................................4
6 Procedure ...
18、............................................................................................................................................4
7 Comparison tests...................................................................................................................................5
8
19、 Calculation and expression of results.................................................................................................5
9 Test report ..............................................................................................................................................5
20、
5
Foreword
This document (EN 13817:2004) has been prepared by Technical Committee CEN/TC 217 “Surfaces for sports areas”, the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an identica
21、l text or by endorsement, at the latest by April 2005, and conflicting national standards shall be withdrawn at the latest by April 2005.
It is one of two standards for procedures for ageing surfaces for sports areas. The other standard in this series has the following title:
EN 13744, Surface
22、s for sports areas — Procedures for accelerated ageing by immersion in hot water
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Est
23、onia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
1 Scope
This document describes a procedure for subjecting test pi
24、eces taken from surfaces for sports areas to accelerated ageing by exposure to hot air in the laboratory. Test pieces are aged to permit a comparison of their physical characteristics before and after ageing in accordance with European Standard test methods for surfaces for sports areas.
This me
25、thod is suitable for ageing all types of sports surfaces, except for wooden surfaces, using test pieces in the laboratory, but is primarily intended for ageing polymeric surfaces. The procedure allows a measure of the effect on the physical characteristics of the sports surface due to exposure to ho
26、t air to be made.
NOTE Results on materials which exhibit temporary changes in properties due to drying should be interpreted with caution.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the ed
27、ition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 188:1998, Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests
3 Principle
Test pieces are exposed to air at an elevated tempe
28、rature to permit selected physical characteristics of the surface to be assessed before and after test.
4 Apparatus
4.1 Air circulating oven, as described in ISO 188:1998, 3.2.2.
5 Test pieces
Select, prepare and condition the test piece(s) in accordance with the appropriate meth
29、od of test.
Test pieces shall be such that no mechanical, chemical or heat treatment will be required after their removal from the oven.
Any material used for marking test pieces shall not be applied in any critical area of the test piece and shall not damage the surface or be destroyed during
30、 ageing.
NOTE Wherever possible, marking should be carried out after ageing of the test piece.
6 Procedure
Place the test pieces in the oven (4.1) after it has been pre-heated to a temperature of (70 ± 2) °C. The test pieces shall be stationary, free from strain and freely exposed to ai
31、r on all sides and not exposed to light.
Leave the test pieces in the oven for (336 ± 2) h.
Remove the test pieces from the oven and condition them together with an un-aged sample for not less than
16 h and for no more than 6 d in a relaxed condition in accordance with the test method f
32、or the particular characteristic being assessed.
NOTE Simultaneous ageing of different test pieces in the same oven should be avoided, to prevent migration of anti- degradants or plasticizers, etc.
7 Comparison tests
To compare properties before and after accelerated ageing, carry out tes
33、ts on un-aged test pieces at the same time and under the same conditions as those on test pieces having been subjected to accelerated ageing. Only compare test pieces of similar dimensions and having approximately the same exposed areas.
8 Calculation and expression of results
Calculate th
34、e results as specified by the appropriate method of test. If required, calculate the percentage change in the property using the following expression:
C = A ? O ×100
O
where
C is the percentage change in the property;
A is the aged value of the property, e.g. % impact absorption;
O i
35、s the un-aged value of the property.
9 Test report
The test report shall include the following:
a) reference to this document, i.e. EN 13817:2004;
b) reference to the procedure used to select the test pieces and determine their characteristics, e.g. a
European Standard test method;
36、
c) complete identification of the surface tested including manufacturer’s reference, type and depth of supporting layers, and method of attachment and previous history;
d) physical characteristics determined, with their values before and after ageing, and, if required, their percen
37、tage change, calculated in accordance with Clause 8;
e) individual test results, if required.
BS EN
13817:2004
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【BS英國(guó)標(biāo)準(zhǔn)】BS EN 138172004 Surfaces for sports areas. Procedure for accelerated ageingexpos
