标 准 号：DIN EN ISO 13916-1996 简体中文标题：焊接.预热温度、层间温度和预加热维持温度测量导则 繁体中文标题：焊接.预热温度、层间温度和预加热维持温度测量导则 English Name：Welding - Guidance on the measurement of preheating temperature, interpass temperature and preheat maintenance temperature ...