UNI EN ISO 20753:2019现行
Plastics - Test specimens
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
This document specifies dimensional requirements relating to test specimens prepared from plastics materials intended for processing by moulding, as well as to test specimens prepared by machining from sheets or shaped articles.
ISO 20753:2018 - Identical
EN ISO 20753 : 2014 - Identical
EN ISO 20753 : 2018 - Identical
EN ISO 20753 : 2018 - Identical
ISO 20753:2018 - Identical
EN ISO 20753 : 2014 - Identical
