Quality assurance comprises administrative and procedural activities implemented in a quality system so that requirements and goals for a product, service or activity will be fulfilled.
Sisal (/ËsaÉªsÉl/ , [siËsal]), with the botanical name Agave sisalana, is a species of Agave native to southern Mexico but widely cultivated and naturalized in many other countries.t is sometimes referred to as sisal hemp, because for centuries hemp was a major source for fibre, and other fibre sources were named after it.
Natural fiber rugs are an easy way to protect any type of flooring without hiding it completely, and they look especially attractive on bamboo, cork and exotic hardwood floors. Sisal is the most durable of the natural fibers; rugs made from it are lightweight, easy to clean and have naturally light colors.They are at home in airy, sunlit rooms, and they also serve to brighten up rooms with little light and dark shading.isal rugs are examples of rugs with a flat weave. In contrast to hooked or tufted carpets, sisal rugs have no pile or backing; instead, they have a single layer of material that looks more or less the same from either side.