现行 NB/T 20005.8-2012
压水堆核电厂用碳钢和低合金钢 第8部分:S1、S2级支承件用钢板、型钢和钢棒 压水堆核电厂用碳钢和低合金钢 第8部分:S1、S2级支承件用钢板、型钢和钢棒 Carbon steel and low alloy steel for PWR nuclear power plant-Part 8:Steel plates,beams and bars for class S1 and S2 supports
发布日期:2012-01-06
实施日期:2012-04-06
分类信息
研制信息

归口单位: 核工业标准化研究所

起草单位: 中国核动力研究设计院

起草人: 党莹、 王浩

标准简介

本部分规定了压水堆核电厂S1、S2 级支承件用碳钢和低合金钢钢板、型钢和钢棒的制造、试验、检验和验收等技术要求。本部分适用于压水堆核电厂S1、S2 级支承件用型钢、厚度小于或等于150mm钢板和直径或厚度小于或等于100mm的钢棒

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最后更新时间 2025-09-02