EN 14215:2018

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Textile Bodenbeläge - Einstufung von maschinengefertigten abgepassten Polteppichen und LäufernRevêtements de sol textiles - Classification des carpettes et passages à velours manufacturésTextile floor coverings - Classification of machine-made rugs and runners97.150Talne oblogeFloor coveringsICS:Ta slovenski standard je istoveten z:EN 14215:2018SIST EN 14215:2018en,fr,de01-december-2018SIST EN 14215:2018SLOVENSKI
STANDARDSIST EN 14215:20131DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14215
October
t r s z ICS
{ yä s w r Supersedes EN
s v t s wã t r s uEnglish Version
Textile floor coverings æ Classification of machineæmade rugs and runners Revêtements de sol textiles æ Classification des carpettes et passages à velours manufacturés
Textile Bodenbeläge æ Klassifizierung von maschinengefertigten Teppichen und Läufern This European Standard was approved by CEN on
s y June
t r s zä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v t s wã t r s z ESIST EN 14215:2018

Method to determine the calculated surface pile density . 8 Annex B (normative)
Criteria for the assessment of stair suitability . 9 Annex C (normative)
Summary test report . 12 Annex D (normative)
Lists of references . 13
Dimensions EN 14159 EN 14159 Total thickness mm ISO 1765 ±10 % Total mass per unit area g/m2 ISO 8543 ±10 % If applicable: Mass of pile per unit area above the substrate (SPW) g/m2 ISO 8543 ±10 % If applicable: Number of tufts/loops per unit area (Nz) ISO 1763 ±10 % If applicable: Surface pile density (SPD) in g/cm3 ISO 8543 ±10 % SIST EN 14215:2018

· 5
· 4 EN ISO 105-B02 Colour fastness to rubbing - dry - wet
· 3 - 4
· 3 EN ISO 105-X12 Colour fastness to Water (change in colour)
EN ISO 105-E01 - plain rugs and runners
· 3 - 4
- patterned and with tonal effect Water (staining)
· 4
- all rugs and runners
· 2 - 3 a
Tuft withdrawal force: cut pile rugs b 3,0 N (average, with no individual result below 1,5 N) ISO 4919 Tuft withdrawal force: loop pile rugs b 10,0 N (average, with no individual result below 5,0 N) ISO 4919 Fibre bind (synthetic loop rugs and runners without pile only) fuzzing, hairiness below level of reference photographs EN ISO 12951, test C (200 cycles) a On multi fibre: worst result. b A representative number or tufts/loops shall be sampled, taking into account the binding. 6 Classification for level of use intensity Machine-made rugs and runners shall be classified for level of use intensity in accordance with the requirements of Table 3 (for all classes). For pile rugs and runners classified as class 23, SPDC (g/cm3) shall be minimum 0,12 and SPW (g/m2) shall be minimum 1 500 g/m2. Annex A defines the method to determine the calculated surface pile density. The change in appearance is determined in accordance with ISO 10361 in either the Hexapod or the Vettermann apparatus using the number of cycles for long term tests. The tested specimens shall be assessed in accordance with EN ISO 9405 and the median grade for overall change in appearance shall meet the requirements specified in Table 3. SIST EN 14215:2018

· 600 LC3
· 800 LC4
· 1 000 LC5
· 1 500 8 Additional characteristics 8.1 General The following additional claims may be made for products described in this document. 8.2 Castor chair suitability for occasional use If a claim for castor chair suitability for occasional use is made, the product shall meet the requirement for an occasional use r
· 2,0 when tested according to EN 985, Test A. 8.3 Suitability for use on stairs (runners only) The product shall meet the requirement specified in Annex B when tested to EN ISO 12951. 9 Report The results taken from the test reports of the individual test required for classification shall be summarized as shown in Annex C. SIST EN 14215:2018

Method to determine the calculated surface pile density The following formula shall be used to calculate the calculated surface pile density: ××C-3SPW
10SPD= SPT
FD Surface pile thickness (SPT) shall be determined in accordance with ISO 1766. The fibre density factors (FD) are as follows:
acrylic 1,12
cotton 1,50
polyamide 1,14
polyester 1,38
polypropylene 0,91
silk 1,25
viscose 1,52
wool 1,32 In the case of fibre blends, the minimum requirements are calculated on a pro-rata basis according to the fibre blend. SIST EN 14215:2018

Criteria for the assessment of stair suitability This annex shall be used only for runners that are intended to be installed without the use of protective stair nosing. For runners that are intended to be installed using protective stair nosing, the overall use class shall determine the stair suitability. For loop pile runners, the thickness of the pile above the substrate measured according to ISO 1766 shall be
¶ 12 mm. For pile runners: If the primary backing can be seen on a new unused piece of the runner when bent at 90° over a (12,5 ± 1) mm radius, the runner shall be deemed to be unsuitable as long as a visible backing is not part of the surface design. Assess the appearance of each test specimen using at least three independent assessors according to the characteristics given in Table B.1 (for loop pile runners), Table B.2 (for cut pile runners) or Table B.4 (for runners without pile). Pile runners showing a pile loss of more than three when assessed in accordance with Tables B.1 or B.2 shall be tested and classified according to the pile withdrawal force test given in Table B.3. Table B.1 — Loop pile runners Suitability Criteria Not suitable Extreme changes at the area of the stair edge e.g.: surface design;
-webbing with a fibre length of 15 mm or more. Suitable for class 21 and 22 Modera
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