This European Standard specifies a method for assessing the wind-opposed burning behaviour and spread of flame of horizontally mounted floorings exposed to a heat flux radiant gradient in a test chamber, when ignited with pilot flames. Annex A gives details of assessing the smoke development,when required.This method is applicable to all types of flooring e.g. textile carpet, cork, wood, rubber and plastics coverings as well as coatings. Results obtained by this method reflect the performance of the flooring, including any substrate if used. Modifications of the backing, bonding to a substrate, underlay or other changes of the flooring may affect test results.This European Standard is applicable to the measurement and description of the properties of floorings in response to heat and flame under controlled laboratory conditions. It should not be used alone to describe or appraise the fire hazard or fire risk of floorings under actual fire conditions.Information on the precision of the test method is given in annex B.

ISO/FDIS 9239-1 (2001)

ISO 9239-1:1997/Cor 1:1997

ISO 9239-1:1997

ISO 9239-1:1997/Cor 2:1998

ISO 9239-1:2010

NEN EN ISO 9239-1:2002 - Identical

I.S. EN ISO 9239-1:2002 - Identical

SS EN ISO 9239-1 Ed. 1 (2002) - Identical

UNE EN ISO 9239-1:2002 - Identical

NS EN ISO 9239-1 Ed. 1 (2002) - Identical

SN EN ISO 9239-1:2002 - Identical

KS F ISO 9239-1:2008 - Identical

GB/T 11785-2005 - Identical

BS ISO 9239-1:1997 - Identical

BS EN ISO 9239-1:2002 - Identical

DIN EN ISO 9239-1 (2002-06) - Identical

ONORM EN ISO 9239-1:2002 - Identical

NBN EN ISO 9239-1:2002 - Identical

NF EN ISO 9239-1:2002 - Identical

UNI EN ISO 9239-1:2006 - Identical

AS ISO 9239.1-2003 (R2016) - Identical

DIN 4102-14 (1990-05) - Identical

PN EN ISO 9239-1:2004 - Identical