Installers of Category 1 medical gas piping systems must be qualified to ASSE 6010. What is the certification requirement for installers of a Category 3 system?

• A. 6010
• B. 6020
• C. 6030
• D. Category 3 does not require certification

Answer: (A)

The key idea is that the standard for medical gas installer qualifications is ASSE 6010. This qualification defines the competence needed to install, test, and maintain medical gas piping systems. Category 3 work falls under the same installer requirements as Category 1, so the certification remains ASSE 6010. The other standards correspond to different roles or scopes and are not the required certification for Category 3 installers. So Category 3 installers must be ASSE 6010 qualified.