ISO 15025:2016 specifies two procedures (surface ignition and bottom-edge ignition) for determining flame spread properties of vertically oriented flexible materials in the form of single or multicomponent fabrics (coated, quilted, multilayered, sandwich constructions and similar combinations), when subjected to a small defined flame. This test standard does not apply to situations where there is restricted air supply or exposure to large sources of intense heat, for which other test methods are more appropriate. This test method is not appropriate for materials that demonstrate extensive melting or shrinkage.
Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Health and safety of test operators
6 Fuel
7 Apparatus
8 Sampling and sample preparation
8.1 Sampling
8.2 Conditioning atmosphere of the test sample
9 Procedure
9.1 Installation of the test apparatus
9.2 Test procedure
10 Test report
Annex A Description and construction of the burner (normative)
Annex B Laboratory techniques (informative)
Annex C Measurement of damaged/char length (normative)
Annex D Precision and results of interlaboratory trials (informative)