Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 7
Overview EN ISO 14271:2017 - "Resistance welding - Vickers hardness testing (low‑force and microhardness) of resistance spot, projection, and seam welds" (ISO 14271:2017) is a CEN‑adopted internation…
Overview ISO 14271:2017 defines standardized procedures for Vickers hardness testing (low‑force and microhardness) of etched cross‑sections from resistance spot, projection, and seam welds. The stand…