NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

DIN 4726 [New] references following documents:

Document number Edition Title
DIN EN ISO 22391-1 2010-04 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General (ISO 22391-1:2009); German version EN ISO 22391-1:2009 More 
DIN EN ISO 22391-2 2021-03 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes (ISO 22391-2:2009 + Amd. 1:2020); German and English version EN ISO 22391-2:2009 + A1:2020 More 
DIN EN ISO 22391-3 2022-05 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings (ISO 22391-3:2009 + Amd 1:2020 + Amd 2:2021); German and English version EN ISO 22391-3:2009 + A1:2020 + A2:2021 More 
DIN EN ISO 22391-5 2021-06 Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system (ISO 22391-5:2009 + Amd 1:2020, Corrected version 2021-03); German and English version EN ISO 22391-5:2009 + A1:2020 More 
DIN EN ISO 291 2008-08 Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008); German version EN ISO 291:2008 More 
DIN EN 1717 2011-08 Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow; German version EN 1717:2000; Technical rule of the DVGW More 
DIN 1988-100 2011-08 Codes of practice for drinking water installations - Part 100: Protection of drinking water, drinking water quality control; DVGW code of practice More 
ISO 10508 2006-03 Plastics piping systems for hot and cold water installations - Guidance for classification and design More 
ISO 17455 2005-10 Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe More 
DIN EN ISO/IEC 17020 2012-07 Conformity assessment - Requirements for the operation of various types of bodies performing inspection (ISO/IEC 17020:2012); German and English version EN ISO/IEC 17020:2012 More