While the ISSA Clean Standard: K-12 is based on the use of ATP measurement, there are a number alternative methods that are capable of objectively validating the effectiveness of a school’s cleaning processes. These methods include direct practice observation, the use of fluorescent markers and others and are specifically referenced in the Standard.
ISSA is the world’s leading trade association for the cleaning industry with more than 11,000 members, including distributors, manufacturers, manufacturer representatives, wholesalers, building service contractors, in-house service providers, residential cleaners, and associated service members.
Celebrating a century in 2023 marked an incredible milestone for us. Thank you to everyone who made it an unforgettable journey. Explore the amazing moments and memories from our centennial celebration.
The trusted voice of the global cleaning community.
The leading media brand serving facility service providers.
The #1 media resource for the specialty cleaning and restoration industry.
The industry’s most watched video program and companion podcast series.
Browse a wide variety of content from industry experts and thought leaders.
Professional certifications tailored for varied career levels. Start exploring by selecting your peer group.
Elevate your organization’s credibility and uphold hygiene standards for all occupants with the Cleaning Industry Management Standard.
The ISSA Global Shows and Events Portfolio connects international exhibitors, customers, industry professionals, and media to carry out the ISSA mission of changing the way the world views cleaning. See what’s happening in your area of the world.
It’s the cleaning industry’s top event, and the place to meet manufacturers, distributors, and cleaning professionals from around the world. Learn more.
