Fronius Exento HighVac Manual De Instrucciones página 64

See also chapter "Technical data": Welding fume class and IFA test
standard.
The standard version of the product is IFA certified.
This means that the product fulfils the requirements of the 'W3/IFA
certified' welding fume separation class. Adherence to this standard is
certified by the IFA (Institute for Occupational Safety and Health of the
German Social Accident Insurance).
For the sake of simplification, in this operation manual this is indicated in
the following with an IFA notice logo.
The IFA notice logo highlights important notes and information relating to
the IFA product.
Labelling on the
product
IFA
The IFA version is marked, on the product, with the DGUV test symbol and
a W3/IFA certified (identification of the welding fume class) label.
3.3 Intended use
The product is designed to extract and filter out the welding fumes
produced when welding metallic materials at the point of origin. In
general, the product can be used for all work processes in which welding
fumes are released. However, care must be taken that no glowing sparks
are drawn into the product.
Dimensions and further product details that must be observed can be
found in the technical data.
42,0410,2733-01; 1502948-01
Meaning/explanation
Type "IFA certified" according to
test standard – see chapter
"Technical data"
Tab. 18: IFA label
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EN
Reference
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