1 A standard teeth cleaning by a dental hygienist can cost $75-$200, depending on the dentist's office and local rates. 2  CostHelper readers report paying $80-$175, or an average cost of $127 for just a routine cleaning.3  Frequently a teeth cleaning appointment will also include dental X-rays and an exam by the dentist. Frequently a teeth cleaning appointment will also include dental X-rays and an exam by the dentist. 2  The total cost for an appointment with these additional services can be $100-$300 or more, depending on local rates and the number and type of X-rays.
For the film speed scale, see ASA film speed. For other uses, see ANSI (disambiguation). The American National Standards Institute (ANSI, /ËÃ¦nsi/ AN-see) is a private non-profit organization that oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the United States.
Standards are documented agreements containing technical specifications or other precise criteria to be used consistently as rules, guidelines, or definitions of characteristics, to ensure that materials, products, processes and services are fit for their purpose.The International Organization for Standardization (ISO) is a worldwide federation of national standards bodies from some 100 countries,â¦