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各位专家,
您好,
ISO 15614 8.3.4
a) butt welds qualify full and partial penetration butt welds and fillet welds, while fillet weld tests are required where T-joints are performed by fillet welds or partial penetration butt welds in the pre-dominant form of welded connections in relation to the design and production welding;对接焊缝适用于全焊透及部分焊透的对接焊缝和角焊缝。在产品设计和制造中,使用角焊缝或部分熔透焊缝焊接的T型接头为主要连接形式时,主要才用T角焊缝在生产焊接占主导地位时,要求评定角焊缝;
b) full penetration butt welds qualify full and partial penetration butt welds and fillet welds in any type of joints;
全熔透对接焊缝认可全熔透和部分熔透对接和任何接头中的角焊缝
请教a)b)有什么不同,都是规定对接焊覆盖对接焊,对接焊覆盖角焊缝。谢谢
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