The present corrigendum ÖNORM EN 12674-3/AC:2006 was issued without prior public enquiry, modifies the basic
document ÖNORM EN 12674-3:2004 and is to be used in conjunction with said standard.
When applying the English version of ÖNORM EN 12674-3:2004 the corrigendum given below and presented in
EN 12674-3:2004/AC:2006 has to be considered:
Figure 1a new