
Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient
出版:Netherlands Standards

專家解讀視頻
NEN-EN-ISO 2401 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