SS-EN ISO 21970-2:2018已作废
Plastics - Polyketone (PK) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21970-2:2018)
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
This document specifies the methods of preparation of test specimens and the standard test methods to be used in determining the properties of thermoplastic polyketone moulding and extrusion materials
ISO 21970-2:2018 - Identical
EN ISO 21970-2:2018 - Identical
EN ISO 21970-2:2018 - Identical
ISO 21970-2:2018 - Identical
