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.
ISO 2401:2018 - Identical
EN ISO 2401:2018 - Identical
EN ISO 2401:2018 - Identical
ISO 2401:2018 - Identical
