UNI EN ISO 13255 : 2017现行
THERMOPLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE INSIDE BUILDINGS - TEST METHOD FOR AIRTIGHTNESS OF JOINTS
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
Defines a method for testing the airtightness of joints of thermoplastics piping systems for soil and waste discharge inside buildings.
EN ISO 13255:2017 - Identical
EN ISO 13255 : 2017 COR 2018 - Identical
EN ISO 13255:2017 - Identical
ISO 13255:2010(R2015) - Identical
EN ISO 13255 : 2017 COR 2018 - Identical
