DS/EN ISO 21970-1 : 2019现行
Plastics – Polyketone (PK) moulding and extrusion materials – Part 1: Designation system and basis for specifications (ISO 21970-1:2019)
出版：Danish Standards
专家解读视频
基本信息
标准编号： DS/EN ISO 21970-1 : 2019
标准类别：Standard
出版单位：Danish Standards
标准页数：0
标准简介
This document establishes a system of designation for polyketone (PK) moulding and extrusion materials which may be used as the basis for specifications.
本标准替代的旧标准
等同采用的国际标准
ISO 21970-1 : 2019 - Identical
EN ISO 21970-1 : 2018 - Identical
EN ISO 21970-1 : 2018 - Identical
ISO 21970-1 : 2019 - Identical
