标准摘要
[中文适用范围]： 本国际标准规定了所有类型的钢、镍及其合金的激光电弧混合焊接接头缺陷的质量水平。 适用于材料厚度>=0.5mm。 给出了三个质量级别，以便能够应用于广泛的焊接制造。 它们用 B、C 和 D 表示。 质量等级 B 对应于成品焊缝的最高要求。 质量水平是指生产质量，而不是所制造产品的适用性（见 3.3）。 [外文原描述]： ISO 12932:2013 specifies quality levels of imperfections in laser-arc hybrid welded joints for all types of steel, nickel and its alloys. It applies to material thickness ≥0,5 mm. Three quality levels are given in order to permit application for a wide range of welded fabrication. They are designated by B, C and D. Quality level B corresponds to the highest requirement on the finished weld. The quality levels refer to production quality and not to the fitness-for-purpose of the product manufactured.
英文名称Welding — Laser-arc hybrid welding of steels, nickel and nickel alloys — Quality levels for imperfections