
Plastics -- Polyketone (PK) moulding and extrusion materials -- Part 1: Designation system and basis for specifications
出版:International Organization for Standardization

专家解读视频
This document establishes a system of designation for polyketone (PK) moulding and extrusion materials which may be used as the basis for specifications.
ONORM EN ISO 21970-1:2018 11 01 - Identical
PN-EN ISO 21970-1 : 2018-10 - Identical
EN ISO 21970-1 : 2018 - Identical
DIN EN ISO 21970-1 E : 2019 - Identical
DIN EN ISO 21970-1:2019 - Identical
DIN EN ISO 21970-1 E : 2019 - Identical
EN ISO 21970-1 : 2018 - Identical
PN-EN ISO 21970-1 : 2018-10 - Identical
DS/EN ISO 21970-1 : 2018 - Identical
NF EN ISO 21970-1 : 2018 - Identical
NEN-EN-ISO 21970-1:2018 en - Identical
SN EN ISO 21970-1 : 2019 - Identical
SS-EN ISO 21970-1:2018 - Identical
BS EN ISO 21970-1:2018 - Identical
I.S. EN ISO 21970-1:2018 - Identical
DIN EN ISO 21970-1:2019 - Identical
UNI EN ISO 21970-1:2018 - Identical
UNE-EN ISO 21970-1:2019 - Identical
ONORM EN ISO 21970-1:2018 11 01 - Identical
NEN-EN-ISO 21970-1:2018 en - Identical
I.S. EN ISO 21970-1:2018 - Identical
NF EN ISO 21970-1 : 2018 - Identical
SS-EN ISO 21970-1:2018 - Identical
DS/EN ISO 21970-1 : 2018 - Identical
SN EN ISO 21970-1 : 2019 - Identical
BS EN ISO 21970-1:2018 - Identical
UNI EN ISO 21970-1:2018 - Identical