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.
The juice of the plant is used to make pharmaceuticals like hecogenin, inulin and others. Production and trade. Sisal is cultivated for fibre in Angola, Brazil, China, Cuba, Haiti, Indonesia, Kenya, Madagascar, Mozambique, Mexico, South Africa. Tanzania and Thailand. Production patterns differ between counties. In Tanzania and Kenya sisal is predominantly a plantation crop, while production in Brazil is largely small-scale.