
District Heating Pipes - Bonded Single And Twin Pipe Systems For Buried Hot Water Networks - Part 1: Joint Casing Assemblies And Thermal Insulation For Hot Water Networks In Accordance With En 13941-1
出版:Nederlands Normalisatie Instituut

专家解读视频
基本信息
标准编号: NEN EN 489-1:2017
标准类别:Draft
出版单位:Nederlands Normalisatie Instituut
标准页数:25
标准简介
DRAFT 2017 [01/08/2017]
等同采用的国际标准
PREN 489-1:2017 - Identical