Rubber or plastics-coated fabrics. Determination of stitch tear resistance (using a needle). Test method Ingestion-build-58320 Basic requirements for gel ink

Basic requirements for gel ink ball pens for general use are given in ISO 27668-1

BS 7F 8 on Mercerized cotton fabrics and serrated edge strip is useful for:

BS EN 1997-1 is intended to be used as a general basis for the geotechnical aspects of the design of buildings and civil engineering works

production availability

and the materials rubber

Rubber or plastics-coated fabrics. Determination of stitch tear resistance (using a needle). Test method Ingestion-build-58320 Basic requirements for gel ink1 Scope This European Standard specifies a method for the determination of the resistance of the seams of rubber or plastic coated fabrics against tearing out a needle perpendicular to the stitching direction. This resistance is characterized by determining the stitch tear force.