
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 1: General introduction (ISO 12944-1:2017)
出版:Asociacion Espanola de Normalizacion

专家解读视频
EN ISO 12944-1 : 2017 - Identical
ISO 12944-1 : 2017 - Identical
ISO 12944-1 : 2017 - Identical
EN ISO 12944-1 : 2017 - Identical