DS EN ISO 7326:2008被替代
Rubber And Plastics Hoses - Assessment Of Ozone Resistance Under Static Conditions
出版：Danish Standards
專家解讀視頻
基本信息
標準編號： DS EN ISO 7326:2008
發布時間：2008/5/7 0:00:00
標準類別：Standard
出版單位：Danish Standards
標準頁數：24
標準簡介
Defines five methods for determining the ozone resistance of the outer covers of hoses: - method 1, for bore sizes up to and including 25 mm, carried out on the hose itself; - method 2, for bore sizes greater than 25 mm, carried out on a test piece from the hose wall; - method 3, for bore sizes greater than 25 mm, carried out on a test piece from the cover; - method 4, for all bore sizes, carried out on the hose itself; - method 5, for all bore sizes, carried out on hoses that are expandable, for example textile-reinforced hoses.
替代本標準的新標準
等同采用的國際標準
EN ISO 7326:2016 - Identical
