
Rubber- or plastics-coated fabrics - Determination of roll characteristics - Part 1: Methods for determination of length, width and net mass
出版:Ente Nazionale Italiano di Unificazione (UNI)

专家解读视频
Rubber- or plastics-coated fabrics - Determination of roll characteristics - Part 1: Methods for determination of length, width and net mass
出版:Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频