ISO 6915:2019 PDF

Scope: This document specifies the minimum requirements for flexible polyurethane foams up to and including 20 mm thick intended for combination with suitable substrates such as non-woven, woven or knitted fabrics, to form a laminate. Three types of flexible polyurethane foam are specified as follows: — type 1: polyether; — type 2: polyester with minimum elongation at break of 200 %; — type 3: polyester with minimum elongation at break of 300 %.

ISO 6915:2019 Referenced Document

ISO 1798 Flexible cellular polymeric materials - Determination of tensile strength and elongation at break
ISO 1923:1981 Cellular plastics and rubbers; Determination of linear dimensions
ISO 2440 Ships and marine technology — Design, location and use of shipboard safety signs, safety-related signs, safety notices and safety markings — Part 1: Design principles*， 2019-11-05 Update
ISO 845 Cellular plastics and rubbers - Determination of apparent density

2019 ISO 6915:2019 Flexible cellular polymeric materials — Polyurethane foam for laminate use — Specification
1991 ISO 6915:1991 Flexible cellular polymeric materials; polyurethane foam for laminate use; specification
1984 ISO 6915:1984 Polymeric materials, cellular flexible; Polyurethane foam for laminate use; Specification