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Dental Standards

ADA News Standards Article

Dental standards ensure that everyone is on the same page—those who design and manufacture dental products and the dentists who use them. Through comprehensive analysis, the ADA establishes baseline standards and technical recommendations for almost every tool of modern dentistry, from radiographic systems to sealants to manual toothbrushes.

Our mission is to ensure the highest level of patient safety and professional satisfaction through the publication of clear industry standards for both dental products and dental informatics. The ADA is the accredited dental standards body of the American National Standards Institute (ANSI) and also designated the official United States representative for the International Organization for Standardization (ISO) Technical Committee 106 Dentistry (TC 106).

Standards and Standards Administration

The ADA Standards Administration Department (DSA) manages two consensus bodies for standards development: the ADA Standards Committee on Dental Informatics (SCDI) and the ADA Standards Committee on Dental Products (SCDP). The ADA is also the sponsor and secretariat of the United States Technical Advisory Group to ISO Technical Committee 106 Dentistry (U.S. TAG for ISO/TC 106).

The ADA is an ANSI accredited standards developing organization. ADA standards have been approved as American National Standards by ANSI and thus they are designated as ANSI/ADA Standards. Further, ANSI is the U.S. member to ISO. The U.S. TAG for ISO/TC 106 determines the U.S. vote on all dental standards and provides this input to ANSI for ISO/TC 106.

Download information on dental standards development programs here:

ANSI/ADA Standard No. 1094: Quality Assurance for Digital Intra-Oral Radiographic Systems

ANSI/ADA Standard No. 1094 for Quality Assurance for Digital Intra-Oral Radiographic Systems

Quality assurance can be defined as planned activities necessary to provide adequate confidence that a product or service will meet the given requirements. As this relates to digital intra-oral radiography, quality assurance entails the consistent production of x-ray images of high quality in order to provide the maximum amount of diagnostic information with minimal radiation exposure to the patient. Today, approximately 90 percent of all practicing dentists use some form of digital intra-oral radiographic system for their imaging requirements. Therefore, the need for an effective quality assurance protocol for digital intra-oral radiographic imaging is critical to the care of patients. The purpose of this standard is to establish clear and concise protocols to ensure adequate quality assurance for digital intra-oral radiography. There are essentially three components involved with any digital intraoral imaging system: the image display device (computer, monitor, and display-software), the x-ray source, the digital image acquisition device (solid-state sensor or PSP imaging plate and scanner, and associated acquisition-software). Each of these components is addressed in this standard. 

This document was developed by the ADA Standards Committee on Dental Informatics and is available for free download for ADA members ($35 for non-members). 

If you have any questions or comments, please contact the ADA Standards Department at or call 312.440.2506.

Download Report from ADA Store

Dental Informatics

The goal of the ADA Standards Committee on Dental Informatics (SCDI) is to help dentists streamline and empower their practices through the use of information technology. The SCDI develops standards for choosing the hardware, software and digital imaging solutions to create a fully computerized practice.

More information on SCDI

The ADA Standards Committee on Dental Informatics (SCDI) will hold their next meeting October 8-10, 2021 in Las Vegas just before SmileCon™. Meeting registration will be posted soon.

Dental Products

Before you purchase new equipment, instruments or materials for your dental practice, consult the latest standards and reports issued by the ADA Standards Committee on Dental Products (SCDP). Volunteers work to produce detailed standards for almost every professional and public oral health product. These standards help to ensure the health and safety of both the dental patient and dental professional by setting the requirements that will deliver consistent quality and effectiveness.

The ADA Standards Committee on Dental Products (SCDP) and the U.S. TAG for ISO/TC 106 Dentistry will hold over 20 meetings virtually during June and July 2021. Click below for more information.

More information on SCDP

International Standards

With the expansion of the global market in dental products and supplies, it’s crucial to have reliable international standards that ensure compliance and safety across borders. The ADA is the voice of American dentistry around the world. All dentistry-related standards in ISO are handled through Technical Committee 106 Dentistry. ANSI has chosen the ADA to be the sponsor and secretariat of the U.S. Technical Advisory Group (U.S. TAG), which is the American voting body for all international dental standards.

The U.S. TAG meets annually in conjunction with the SCDP (see meeting information in section above). ISO/TC 106 will hold its next annual meeting virtually between August 23 and September 3, 2021. Attendees must be registered members of the U.S. TAG to attend the international meeting. For more information, please contact Kathy Medic at or 312.440.2533.

More information on U.S. TAG

Purchase ANSI/ADA Standards

All ANSI/ADA Standards, Technical Reports and Technical Specifications for Dental Products and Informatics are available online for purchase. Each standard is written by the dental profession for the dental profession and illustrates the ADA’s leadership in standards for safe and effective oral healthcare. All standards may be securely purchased and electronically downloaded for instant access or may be purchased in hard copy format and mailed. To view all of the ANSI/ADA standards available for purchase, visit the ADA Store.

To purchase ISO standards, visit the ANSI webstore.


You may contact us the following ways:

Fax:312.440.7461, Attn: Standards
Mail: Department of Standards Administration
American Dental Association
211 E. Chicago Ave., 18th floor
Chicago, IL 60611