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.
Halal is an Arabic word meaning lawful or permitted. The opposite of Halal is Haram, which means unlawful or prohibited. Halal and Haram are universal terms that apply to all aspects of life. The word Halal is commonly used for food items.