What is BS 5131-3.1 – Strength of upper and lining materials about?
BS 5131-3.1 is a part of an international standard that focuses on maintaining the quality of the footwear and footwear materials.
BS 5131-3.1 specifies the test method for the strength of upper materials and lining materials at right angles to stitch perforations, when made up into a normal seam.
BS 5131-3.1 gives a method, applicable to all upper and lining materials less than 3.0 mm thick.
Who is BS 5131-3.1 – Strength of upper and lining materials for?
BS 5131-3.1 on test methods for the strength of upper materials and lining materials at right angles to stitch perforations are useful for:
- Footwear manufacturers
- The footwear industry
- Footwear design engineers
- Quality control personal
Why should you use BS 5131-3.1– Strength of upper and lining materials?
Footwear comfort is a widely promoted attribute in marketing footwear and can be applicable across a wide range of footwear categories. Comfort is a key influence in achieving customer satisfaction and can be an important factor in brand loyalty.
BS 5131-3.1 discusses various test methods to determine the strength of upper materials and lining materials so that you can decide on the uses of the material accordingly. The section on sampling and conditioning of test specimens guides you through different methods for testing materials.
BS 5131-3.1 align a test specimen in the jig so that the test edge abuts against the margin stop and the end needle holes coincide with the edges of the test specimen. It gives you the principal and procedure for each test.
Using BS 5131-3.1 guidelines, you would be able to determine the strength of upper materials and lining materials, so that your customers have comfortable footwear.