are documented agreements containing technical specifications or other precise criteria that stipulate how a particular product or service should be designed or performed.

Standard

Explanation:

Standard document is an approved document by a recognised decision-making arm of an organization that stipulates the rules, guidelines, technical requirements and other precise specifications on how a product should be designed or how a service should be performed. Standard document are always adopted for repeated use

answer; eliminate parking problems in cities, because a car took up only half as much space as a horse and buggy;