2 Product information
2.1
Standards and regulations
Multiplex Trio E fitting, electronic mixing unit
The following standards and regulations apply to Germany / Europe.
National regulations can be found on the relevant web site of your
country at viega.com/standards.
Regulations from section: Fields of application
Scope / Notice
Fulfilled requirements in sanitary
fittings
Used in drinking water installa‐
tions
Regulations from section: Mounting the mixing unit
Scope / Notice
230-V connection
Regulations from section: Safety
Scope / Notice
Overflow function
Regulations from section: Maintenance
Scope / Notice
Thermal disinfection after 72
hours of non-use
Thermal disinfection after 7 days
Product information
Regulations applicable in Ger‐
many
EN 1111
EN 15091
DIN 1988
EN 806
Regulations applicable in Ger‐
many
VDE 0100 Part 701 (IEC
6036-7-701:2006, modified)
Regulations applicable in Ger‐
many
EN 274
Regulations applicable in Ger‐
many
VDI 6023
EN 806-5
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