Please select and order
€84.27
excl. VAT
Add to cart
Norm

ÖNORM EN 14743

Issue date: 2006 01 01

Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing

This European Standard specifies requirements relating to the construction and mode of operation and relevant methods of testing of automatic, salt-regenerated, cation e...
Withdrawn: 2007 09 01
This European Standard specifies requirements relating to the construction and mode of operation and relevant methods of testing of automatic, salt-regenerated, cation exchange softeners for drinking water installations inside buildings which are permanently connected to the mains supply. Until EAS comes into force, the current national regulations remain applicable. NOTE Products intended for use in water supply systems should comply, when existing, with national regulations and testing arrangements that ensure fitness for contact with drinking water. The Member States relevant regulators and the EC Commission agreed on the principle of a future unique European Acceptance Scheme (EAS) which would provide a common testing and approval arrangement at European level. If and when the EAS is adopted, European Standards on products will be amended by the addition of an Annex Z/EAS under Mandate M/136 which will contain formal references to the testing, certification and product marking requirements of the EAS.
ÖNORM EN 14743
2007 09 01
Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and...
Norm
ÖNORM EN 14743
2006 01 01
Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and...
Norm
Norm
ISO 7-1:1994
Issue date : 1994 05 12
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
Norm
ÖNORM EN 1717
Issue date : 2008 04 01
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
Norm
ÖNORM EN 973
Issue date : 2003 11 01
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers (EN 973:2002 + A1:2003)
Norm
ÖNORM EN 973
Issue date : 2009 03 01
Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers
Norm
ÖNORM EN ISO 10304-1
Issue date : 1995 07 01
Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - ......(abbreviated)
Norm
ÖNORM EN ISO 10304-1
Issue date : 2008 10 15
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
Norm
ÖNORM EN ISO 11885
Issue date : 1998 03 01
Water quality - Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy (ISO 11885:1996)
Norm
ÖNORM EN ISO 11885
Issue date : 2009 01 15
Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) (ISO 11885:2007)
Norm
ÖNORM EN ISO 228-1
Issue date : 2003 06 01
Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
Norm
ÖNORM EN ISO 3822-1
Issue date : 1999 07 01
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 1: Method of measurement (ISO 3822-1:1999)
Norm
ÖNORM EN ISO 3822-3
Issue date : 1997 07 01
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: Mounting and operating conditions for .......(abbreviated)
Norm
ISO 7-1:1994
Issue date : 1994 05 12
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
Norm
ÖNORM EN 14743
Issue date : 2007 09 01
Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing