NS EN ISO 13257 : 2017已作廢
THERMOPLASTICS PIPING SYSTEMS FOR NON-PRESSURE APPLICATIONS - TEST METHOD FOR RESISTANCE TO ELEVATED TEMPERATURE CYCLING (ISO 13257:2010)
出版：Norwegian Standards (Norges Standardiseringsforbund)
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基本信息
標準編號： NS EN ISO 13257 : 2017
標準類別：Standard
出版單位：Norwegian Standards (Norges Standardiseringsforbund)
標準頁數：0
標準簡介
Provides a method for testing the resistance of thermoplastics piping systems for soil and waste discharge inside buildings, application area 'B', or buried in the ground within the building structure, application areas 'BD' or 'UD', to 1500 cycles of elevated temperature cycling.
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