
Thermoplastics piping systems for non-pressure applications -- Test method for resistance to elevated temperature cycling
出版:International Organization for Standardization

专家解读视频
This document specifies a test method for determining the resistance to elevated temperature cycling of thermoplastics piping systems for non?pressure applications, inside buildings or buried in the ground within the building structure.
SS-EN ISO 13257:2018 - Identical
PN EN ISO 13257 : 2019 - Identical
UNI EN ISO 13257 : 2017 - Identical
NEN-EN-ISO 13257:2019 en - Identical
UNE EN ISO 13257 : 2018 - Identical
SN EN ISO 13257 : 2018 - Identical
BS EN ISO 13257:2018 - Identical
DIN EN ISO 13257 E : 2018 - Identical
NF EN ISO 13257 : 2017 - Identical
DS/EN ISO 13257:2018 - Identical
NS-EN ISO 13257:2018 - Identical
DIN EN ISO 13257:2019 - Identical
EN ISO 13257:2018 - Identical
DIN EN ISO 13257 : 2019 - Identical
?NORM EN ISO 13257: 2019 07 01 - Identical
I.S. EN ISO 13257:2018 - Identical
ONORM EN ISO 13257 : 2018 - Identical
NF EN ISO 13257 : 2017 - Identical
SN EN ISO 13257 : 2018 - Identical
SS-EN ISO 13257:2018 - Identical
DIN EN ISO 13257 : 2019 - Identical
DS/EN ISO 13257:2018 - Identical
I.S. EN ISO 13257:2018 - Identical
NS-EN ISO 13257:2018 - Identical
BS EN ISO 13257:2018 - Identical
?NORM EN ISO 13257: 2019 07 01 - Identical
ONORM EN ISO 13257 : 2018 - Identical
UNE EN ISO 13257 : 2018 - Identical
EN ISO 13257:2018 - Identical
DIN EN ISO 13257 E : 2018 - Identical
UNI EN ISO 13257 : 2017 - Identical
NEN-EN-ISO 13257:2019 en - Identical
PN EN ISO 13257 : 2019 - Identical
DIN EN ISO 13257:2019 - Identical