Knowledge Center

Knowledge Center

Whether you are searching for basic information about 3-A Sanitary Standards and 3-A Accepted Practices or more in-depth knowledge on specific subjects, this is your place to start.


3-A SSI E-Learning Modules

3-A SSI provides e-learning modules for everyone from experienced evaluators to process engineers, aspiring sanitarians and students considering hygienic design as a career path. Our e-learning materials combine the elements of traditional live seminars with the accessibility and flexibility of online learning. Explore the collection.

Quick Links

3-A SSI has additional training assets that cover different aspects of the sanitation and certification process. Browse through these training resources below.

Quick Links Training Guides

document library

3-A SSI maintains a large repository of important documents that help sanitarians, engineers and regulators maintain the quality of their products through hygienic design. Below are different sets of documents that will help you get your job done right.

Full Document Library

Annual Meeting Presentations

Resource Papers and Links

buyer beware

3-A SSI provides this Buyer Beware list as a service to identify any entities known to infringe on the registered marks of 3-A SSI, including the 3-A Symbol and 3A word mark. If your company is shown on this list, we strongly encourage you to remove the infringement and notify 3-A SSI promptly in writing.

Buyer Beware List

PH 703.790.0295   |   FX 703.761.6284