
PLASTICS PIPING SYSTEMS FOR HOT AND COLD WATER INSTALLATIONS - POLYETHYLENE OF RAISED TEMPERATURE RESISTANCE (PE-RT) - PART 1: GENERAL
出版:International Organization for Standardization

专家解读视频
Describes the general characteristics of piping systems made of: a) polyethylene of raised temperature resistance (PE-RT), Type I, and b) polyethylene of raised temperature resistance (PE-RT), Type II, intended to be used for hot and cold water installations within buildings for the conveyance of water, whether or not the water is intended for human consumption (domestic systems) and for heating systems, under specified design pressures and temperatures appropriate to the class of application.
NEN EN ISO 22391-1 : 2009 - Identical
UNE ISO 22391-1 : 2008 - Identical
I.S. EN ISO 22391-1:2009 - Identical
UNI EN ISO 22391-1 : 2010 - Identical
DS EN ISO 22391-1 : 2010 - Identical
PN EN ISO 22391-1 : DEC 2010 - Identical
NEN ISO 22391-1 : 2007 - Identical
DIN EN ISO 22391-1 : 2010 - Identical
BS EN ISO 22391-1 : 2009 - Identical
NS EN ISO 22391-1 : 2009 - Identical
SANS 22391-1 : 1ED 2008(R2015) - Identical
SN EN ISO 22391-1 : 2010 - Identical
NF EN ISO 22391-1 : 2010 - Identical
NBN EN ISO 22391-1 : 2010 - Identical
DIN EN ISO 22391-1 E : 2010 - Identical