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UNI EN ISO 13257 : 2017現(xiàn)行

THERMOPLASTICS PIPING SYSTEMS FOR NON-PRESSURE APPLICATIONS - TEST METHOD FOR RESISTANCE TO ELEVATED TEMPERATURE CYCLING

出版：Ente Nazionale Italiano di Unificazione (UNI)

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基本信息
標(biāo)準(zhǔn)編號(hào)： UNI EN ISO 13257 : 2017
標(biāo)準(zhǔn)類別：Standard
出版單位：Ente Nazionale Italiano di Unificazione (UNI)
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

Defines 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.

等同采用的國(guó)際標(biāo)準(zhǔn)

EN ISO 13257 : 2017 - Identical

ISO 13257 : 2010(R2015) - Identical

ISO 13257:2018 - Identical

EN ISO 13257:2018 - Identical

ISO 13257:2018 - Identical

EN ISO 13257:2018 - Identical