ISO 12153:2011 焊接耗材镍和镍合金的气保护与非气保护金属电弧焊用管状芯焊条分类

标准编号：ISO 12153:2011

中文名称：焊接耗材镍和镍合金的气保护与非气保护金属电弧焊用管状芯焊条分类

英文名称：Welding consumables — Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys — Classification