ISO 10833 pdf download

ISO 10833 pdf download.Textile floor coverings — Determination of resistance to damage at cut edges using the modified Vettermann drum test 1 Scope This International Standard describes a method to determine the susceptibility of textile floor coverings to mechanical damage at cut edges. It is applicable to all textile floor coverings both as sheet materials and as tiles. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 1 39, Textiles — Standard atmospheres for conditioning and testing ISO 1 957, Machine-made textile floor coverings — Selection and cutting of specimens for physical tests ISO 2424, Textile floor coverings — Vocabulary ISO 9405, Textile floor coverings — Assessment of changes in appearance ISO 1 0361 :2000, Textile floor coverings — Production of changes in appearance by means of Vettermann drum and hexapod tumbler testers 3 Terms and definitions For the purposes of this International Standard, the terms and definitions in ISO 2424 as well as the following apply. 3.1 delamination separation of the use-surface and/or foundation/primary substrate of a textile floor covering from the secondary substrate 3.2 fraying loss of pile or substrate material of a textile floor covering from a cut edge 3.3 tufting out loss of tufts from the use-surface of a textile floor covering 3.4 sprouting release and appearance during use of extra long tuft legs which were accidentally trapped within the pile of a textile floor covering during manufacture 3.5 laddering/shooting loss of consecutive loops of the same column from the use-surface of a textile floor covering 4 Principle A steel ball with six rubber studs rolls freely inside a rotating drum which is lined with the textile floor covering specimens. On sheet materials a cut is made along the length of the specimens at an acute angle such that the cut edges are stressed in the test. Tiles are put together so that the original edges of the tiles form the joint which is stressed...