作废 NB/T 20009.6-2012
压水堆核电厂用焊接材料 第6部分:1、2、3级设备用碳钢气体保护电弧焊焊丝 压水堆核电厂用焊接材料 第6部分:1、2、3级设备用碳钢气体保护电弧焊焊丝 Welding material for pressurized water reactor nuclear power plants-Part 6:Carbon steel electrodes and rods for gas shielded arc welding of class 1,2,3 components
发布日期：2012-01-06
实施日期：2012-04-06
分类信息
发布单位或类别： 中国 行业标准-能源
CCS分类： J33机械 - 加工工艺 - 焊接与切割
ICS分类： 25.160.20焊接、钎焊和低温焊 - 焊接消耗品
研制信息

归口单位： 核工业标准化研究所

起草单位： 上海发电设备成套设计研究院、 哈电集团（秦皇岛）重型装备有限公司

起草人： 李强、 吴丹蕾

标准简介

本部分规定了压水堆核电厂 1、2、3 级设备钨极氢弧焊用碳钢焊丝的型号、技术要求、试验方法及检验规则等内容。本部分适用于压水堆核电厂 1、2、3 级设备钨极氢弧焊用碳钢焊丝

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最后更新时间 2025-09-02