DIN EN ISO 2401 : 2018现行
Welding consumables – Covered electrodes – Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:2018); English version EN ISO 2401:2018, English translation of DIN EN ISO 2401:2018-12
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This document specifies methods for the determination of the efficiency, weld metal recovery and deposition coefficient of covered electrodes.
EN ISO 2401:2018 - Identical
EN ISO 2401:2018 - Identical
ISO 2401:2018 - Identical
ISO 2401:2018 - Identical
