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.
If you are using sisal i learned a pretty nice knot a JD hay school. Not sure if it's in the book or I can explain it good but here goes. Start off just like you would the square knot by twisting the strings together once. Then roll the ends of the strings in your fingers to seperate the strands about an inch up.