This European Standard specifies general construction, performance and material requirements for PN 10 thermostatic mixing valves (TMV) and includes test methods for the verification of mixed water temperature performance at the point of use below 45 °C. This does not exclude the selection of higher temperatures where available. When these devices are used to provide anti-scald protection for children, elderly and disabled persons the mixed water temperature needs to be set at a suitable bathing temperature (body temperature approximately 38 °C) as children are at risk to scalding at lower temperatures than adults. This does not obviate the need for supervision of young children during bathing.

It applies to valves intended for use on sanitary appliances in kitchens, washrooms (incl. all rooms with sanitary tapware, e.g. toilets and cloakrooms) and bath rooms operating under the conditions specified in Table 1.

This standard allows TMVs to supply a single outlet or a small number of outlets in a ?domestic? application (e.g. one valve controlling a shower, bath, basin and/or bidet), excluding valves specifically designed for supplying a large number of outlets (i.e. for institutional use).

The tests described are type tests (laboratory tests) and not quality control tests carried out during manufacture.


Cross References:
EN ISO 228-1 (ISO 228-1:2000 AS)
ISO 228-1:2000
EN ISO 3822-1/A1(ISO 3822-1/A1:2008)AS
EN 1717:2000
EN 16145:2012
EN ISO 3822-3:1997
EN 246:2003
EN 14506:2005
EN 1057:2006
ISO 3822-1:1999
EN ISO 5167-1 (ISO 5167-1:2003 AS)
EN 248:2002
EN 1112:2008
ISO 5167-1:2003 Ed 2
EN ISO 3822-3 Amd 1 (11/09) ISO AS
EN 60584-3 (IEC 60584-3:2007) AS
ISO 3822-3:1997 Ed 2
EN 1113:2015
EN 60584-1 (IEC 60584-1:2013) AS
EN 13959:2004
IEC 60584-1:2013
EN 200:2008
IEC 60584-3:2007
EN 13618:2016
EN ISO 3822-2
ISO 3822-2:1995
EN 1287:2017
ISO 13732-1:2006 Ed 1
EN ISO 13732-1:2008 (ISO 13732-1:2006)AS
EN ISO 9886 (ISO 9886:2004) AS
PD 6504:1983
ISO 9886:2004 Ed 2


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