DIN EN 14652:2007
Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing（includes Amendment A1:2007） English version EN 14652:2007-09

Standard No.

DIN EN 14652:2007

Release Date

2007

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN 14652:2007-09

Latest

DIN EN 14652:2007-09

Replace

DIN EN 14652:2006 DIN EN 14652/A1:2007

Scope

This European Standard specifies requirements relating to the construction, performance and methods of testing for membrane separation systems with a particle rating below 1μm,manely microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), and reverse osmosis (RO) for drinking water installations inside buildings, intended to remove from the drinking water marginal concentrations of suspended and colloidal solids, microorganisms, organic molecules and/or to reduce the dissolved solids concentration and applies to systems with a minimum pressure of PN 10, connections between DN 15 and DN 100 and a maximum working temperature of at least 30℃. This European Standard applies to membrane separation systems, whose elements may be partly or entirely cleanable or disposable in accordance with the type of system. It only concerns units which are permanently connected to the mains supply at the point-of-use. A membrane separation system may include, together with the separation device pre-and/or post-treatment devices. For the scope of this European Standard: -- separation device shall comply with this European Standard, i.e. without pre-and/or post-treatment devices. -- where pre-and/or post-treatment devices are incorporated in the system, each of them shall conform to the relevant standard. If this is the case, the complete system shall be considered as conforming as a whole.

DIN EN 14652:2007 Referenced Document

• EN 1092-1 Flanges and their joints - Circular flanges for pipes@ valves@ fittings and accessories@ PN designated - Part 1: Steel flanges*， 2018-04-01 Update
• EN 1092-2 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges*， 2023-11-29 Update
• EN 1254-1 Copper and Copper Alloys - Plumbing Fittings - Part 1: Fittings with Ends for Capillary Soldering or Capillary Brazing to Copper Tubes
• EN 1567 Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests
• EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow*， 2024-04-18 Update
• EN ISO 228-1 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation ISO 228-1: 2000
• EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
• EN ISO 3822 Acoustics - Laboratory Tests on Noise Emission from Appliances and Equipment Used in Water Supply Installations - Part 4: Mounting and Operating Conditions for Special Appliances
• ISO 12103-1 Road vehicles — Test contaminants for filter evaluation — Part 1: Arizona test dust*， 2024-01-23 Update
• ISO 1219-1 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications AMENDMENT 1*， 2012-01-01 Update
• ISO 304 Surface active agents - Determination of surface tension by drawing up liquid films; Technical Corrigendum 1
• ISO 7-1 Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation TECHNICAL CORRIGENDUM 1

DIN EN 14652:2007 history

• 2007 DIN EN 14652:2007-09 Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing; German version EN 14652:2005+A1:2007
• 2007 DIN EN 14652:2007 Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing（includes Amendment A1:2007） English version EN 14652:2007-09
• 2006 DIN EN 14652:2006 Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing; English version of DIN EN 14652:2006-03