$10
Qualification test of welders—Fusion welding for aluminium and aluminium alloys
MOD ISO 9606-2:2004
全国焊接标准化技术委员会
本标准规定了铝及铝合金熔化焊的焊工考试方法。
为了确保考试适合不同的产品类型、地区和考试机构,本标准提供了系统的焊工技能评定规则。
本标准侧重于考核焊工手工操作焊钳、焊枪、焊炬,焊接出合格焊缝的技能。
本标准适用于手工焊及半自动焊接方法。
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