冶金行业标准(YB) 今日: 0|主题: 1633|排名: 68

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YB/T 5320-2006 金属材料定量相分析 X射线衍射K值法	zhangshixian 2022-12-1	0153	zhangshixian 2022-12-1 16:14
YB/T 5309-2006 不锈钢热轧等边角钢	zhangshixian 2022-12-1	0326	zhangshixian 2022-12-1 16:13
YB/T 5307-2006 S型钎焊不锈钢金属软管	zhangshixian 2022-12-1	037	zhangshixian 2022-12-1 16:13
YB/T 5306-2006 P3型镀锌金属软管	zhangshixian 2022-12-1	060	zhangshixian 2022-12-1 16:13
YB/T 5182-2006 热轨310乙字型钢	zhangshixian 2022-12-1	0165	zhangshixian 2022-12-1 11:29
YB/T 4148-2006 电工钢片（带）小单片试样磁性能测量方法	zhangshixian 2022-12-1	0150	zhangshixian 2022-12-1 11:29
YB/T 4070.2-2006 金属剪切刀片技术条件圆盘剪机刀片	zhangshixian 2022-12-1	036	zhangshixian 2022-12-1 11:29
YB/T 4070.1-2006 金属剪切刀片技术条件剪板机和剪断机刀片	zhangshixian 2022-12-1	0308	zhangshixian 2022-12-1 11:28
YB/T 2805-2006 矿热炉用炭块	zhangshixian 2022-12-1	035	zhangshixian 2022-12-1 11:28
YB/T 4141-2005 连铸圆坯结晶器铜管技术条件	zhangshixian 2022-11-30	0187	zhangshixian 2022-11-30 19:30
YB/T 4140-2005 微碳锰铁	zhangshixian 2022-11-30	056	zhangshixian 2022-11-30 19:29
YB/T 5240-2005 玻封铁铬合金4J28	zhangshixian 2022-11-30	092	zhangshixian 2022-11-30 15:15
YB/T 5239-2005 无磁磁尺基体用铁锰合金4J59	zhangshixian 2022-11-30	037	zhangshixian 2022-11-30 15:14
YB/T 5238-2005 线纹尺用定膨胀铁镍合金4J58	zhangshixian 2022-11-30	032	zhangshixian 2022-11-30 15:14
YB/T 5237-2005 玻封铁镍铜合金4J41	zhangshixian 2022-11-30	039	zhangshixian 2022-11-30 15:14
YB/T 5236-2005 杜美丝芯用铁镍合金4J43	zhangshixian 2022-11-30	0502	zhangshixian 2022-11-30 15:13
YB/T 5235-2005 定膨胀封接铁镍铬、铁镍合金	zhangshixian 2022-11-30	042	zhangshixian 2022-11-30 15:13
YB/T 5233-2005 无磁定膨胀瓷封镍基合金	zhangshixian 2022-11-30	030	zhangshixian 2022-11-30 15:13
YB/T 5197-2005 航空用钢丝绳	zhangshixian 2022-11-30	036	zhangshixian 2022-11-30 15:12
YB/T 5196-2005 飞机操纵用钢丝绳	zhangshixian 2022-11-30	044	zhangshixian 2022-11-30 15:12

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