Certifier
              IAPMO Oceania Pty. Ltd.
          
Specifications
    
  Initial Certification Date
    
              25 Sep 2008
          
  Current Certification Date
    
              2 Jun 2025
          
  Current Expiry Date
    
              24 Sep 2028
          
  Licence Holder
              Acorn Engineering Company
          
| Model ID | Brand | Model Name | Status | 
|---|---|---|---|
| RBA8521-221-410 | Acorn | Air-Trol Valve | Active | 
| RBA8521-221-420 | Acorn | Air-Trol Valve | Active | 
| RBA8521-221-430 | Acorn | Air-Trol Valve | Active | 
| RBA8521-221-440 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-110 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-120 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-130 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-140 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-210 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-220 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-230 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-240 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-310 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-320 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-330 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-340 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-410 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-420 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-430 | Acorn | Air-Trol Valve | Active | 
| RBA8521-222-440 | Acorn | Air-Trol Valve | Active |