
用于非壓力應用的熱塑性塑料管道系統 - 耐高溫循環測試方法 (ISO 13257:2018)Thermoplastics piping systems for non-pressure applications - Test method for resistance to elevated temperature cycling (ISO 13257:2018)
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
本標準等同于ISO 13257:2018、EN ISO 13257:2018,替代了UNE EN ISO 13257 : 2018。 本文檔指定了一種測試方法,用于確定在非壓力應用下,建筑物內部或建筑結構內埋在地下的熱塑性塑料管道系統的耐高溫循環能力。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.
ISO 13257:2018 - Identical
EN ISO 13257:2018 - Identical
ISO 13257:2018 - Identical
EN ISO 13257:2018 - Identical