
Plastics – Polyamides – Determination of viscosity number (ISO 307:2019)
出版:Danish Standards

专家解读视频
This document specifies a method for the determination of the viscosity number of dilute solutions of polyamides in certain specified solvents.
ISO 307:2019 - Identical
EN ISO 307:2019 - Identical
ISO 307:2019 - Identical
EN ISO 307:2019 - Identical