BS ISO 7211-5:2020 pdf free.Textiles - Methods for analysis of woven fa brics construction.Determination of linear density of yarn removed from fabric. BS ISO 7211-5 1 Scope This document specifies methods for the determination of linear density of yarn removed from fabric.It relates to yarns of nominally uniform linear density. It describes the method of removing threads from fabric, and...
BS ISO 7211-6:2020 pdf free
BS ISO 7211-6:2020 pdf free.Textiles - Methods for analysis of woven fa brics construction. Determination of the mass of warp and weft per unit area of fabric. BS ISO 7211-6 This document specifies methods for determining the mass of the warp and weft threads per unit area of fabric after the removall of any non-fibrous matter. 2 Normative references The...