ISO 17130-2021 pdf free download – Leather — Physical and mechanical tests — Determination of dimensional change.
This document specifies a method of determining the dimensional change (shrinkage) of leatherscaused by ageing. It is applicable to all leathers.
2Normative references
The following documents are referred to in the text in such a way that some or all of their contentconstitutes requirements of this document. For dated references, only the edition cited applies. Forundated references, the latest edition of the referenced document (including any amendments) applies.ISO 105-B06,Textiles —Tests for colour fastness —Part B06:Colour fastness and ageing to artificial lightat high temperatures: Xenon arc fading lamp test
ISO 2418,Leather — Chemical, physical and mechanical and fastness tests —Sampling locationISO 2419,Leather —Physical and mechanical tests —Sample preparation and conditioningISO 17228:2015,Leather —Tests for colour fastness— Change in colour with accelerated ageing
3Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:-ISo online browsing platform: available at https://www.iso.org/obp
—IEC Electropedia: available at http://www.electropedia.org/
4 Principle
A conditioned test piece is aged using the conditions defined in IS0 17228.The shrinkage is determinedafter reconditioning.
5 Apparatus and materials
5.1oven, as specified in ISo 17228.
5.2Climate chamber, as specified in ISO 17228.
5.3vernier calliper, reading to 0,1 mm.
5.4 Support, glass plate or suitable stainless-steel mesh, that keeps the test piece flat. Support shallbe covered with a polyester nonwoven fabric, as specified in IS0 105-B06, to prevent the test piece fromsticking.
5.5 Press knife , square, as specified in ISO 2419,with inner walls measuring 150 mm± 1 mm.
This document specifies a method of determining the dimensional change (shrinkage) of leatherscaused by ageing. It is applicable to all leathers.
2Normative references
The following documents are referred to in the text in such a way that some or all of their contentconstitutes requirements of this document. For dated references, only the edition cited applies. Forundated references, the latest edition of the referenced document (including any amendments) applies.ISO 105-B06,Textiles —Tests for colour fastness —Part B06:Colour fastness and ageing to artificial lightat high temperatures: Xenon arc fading lamp test
ISO 2418,Leather — Chemical, physical and mechanical and fastness tests —Sampling locationISO 2419,Leather —Physical and mechanical tests —Sample preparation and conditioningISO 17228:2015,Leather —Tests for colour fastness— Change in colour with accelerated ageing
3Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:-ISo online browsing platform: available at https://www.iso.org/obp
—IEC Electropedia: available at http://www.electropedia.org/
4 Principle
A conditioned test piece is aged using the conditions defined in IS0 17228.The shrinkage is determinedafter reconditioning.
5 Apparatus and materials
5.1oven, as specified in ISo 17228.
5.2Climate chamber, as specified in ISO 17228.
5.3vernier calliper, reading to 0,1 mm.
5.4 Support, glass plate or suitable stainless-steel mesh, that keeps the test piece flat. Support shallbe covered with a polyester nonwoven fabric, as specified in IS0 105-B06, to prevent the test piece fromsticking.
5.5 Press knife , square, as specified in ISO 2419,with inner walls measuring 150 mm± 1 mm.ISO 17130 pdf download.