DIN EN ISO 20753:2019現(xiàn)行
Plastics - Test specimens (ISO 20753:2018); German version EN ISO 20753:2018
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
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
