冶金行业标准(YB) 今日: 0|主题: 1728|排名: 70

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YB/T 141-2009 高炉用微孔炭砖	zhangshixian 2022-12-8	0243	zhangshixian 2022-12-8 12:56
YB/T 140-2009 钢渣化学分析方法	zhangshixian 2022-12-8	0472	zhangshixian 2022-12-8 12:56
YB/T 087-2009 冶金设备用回转支承	zhangshixian 2022-12-8	0828	zhangshixian 2022-12-8 12:55
YB/T 027-2009 SY型高刚度轧钢机	zhangshixian 2022-12-8	0783	zhangshixian 2022-12-8 12:55
YB/T 4182-2008 钢丝绳含油率测定方法	zhangshixian 2022-12-4	0158	zhangshixian 2022-12-4 20:51
YB/T 163-2008 消耗型快速热电偶	zhangshixian 2022-12-4	0158	zhangshixian 2022-12-4 20:51
YB/T 801-2008 工程回填用钢渣	zhangshixian 2022-12-4	0312	zhangshixian 2022-12-4 08:04
YB/T 5358-2008 硅钡合金	zhangshixian 2022-12-4	0273	zhangshixian 2022-12-4 08:04
YB/T 5281-2008 工业喹啉	zhangshixian 2022-12-4	0140	zhangshixian 2022-12-4 08:04
YB/T 5160-2008 阴极炭块的电解试验方法	zhangshixian 2022-12-4	0328	zhangshixian 2022-12-4 08:04
YB/T 4181-2008 双焊缝冷弯方形及矩形钢管	zhangshixian 2022-12-4	0323	zhangshixian 2022-12-4 08:03
YB/T 4179-2008 水冷金属型离心铸造球墨铸铁管管模	zhangshixian 2022-12-4	0303	zhangshixian 2022-12-4 08:03
YB/T 4178-2008 混凝土用高炉重矿渣碎石	zhangshixian 2022-12-4	0157	zhangshixian 2022-12-4 08:03
YB/T 4177-2008 炉渣 X射线荧光光谱分析方法	zhangshixian 2022-12-4	0126	zhangshixian 2022-12-4 08:02
YB/T 4175-2008 冶金用钢水罐	zhangshixian 2022-12-4	0231	zhangshixian 2022-12-4 08:02
YB/T 4174.2-2008 硅钙合金磷含量的测定电感耦合等离子体发射光谱法	zhangshixian 2022-12-4	0149	zhangshixian 2022-12-4 08:02
YB/T 4174.1-2008 硅钙合金铝含量的测定电感耦合等离子体发射光谱法	zhangshixian 2022-12-4	0188	zhangshixian 2022-12-4 08:01
YB/T 178.7-2008 硅铝合金、硅钡铝合金硫含量的测定红外线吸收法	zhangshixian 2022-12-4	0167	zhangshixian 2022-12-4 08:01
YB/T 178.6-2008 硅铝合金、硅钡铝合金碳含量的测定红外线吸收法	zhangshixian 2022-12-4	0262	zhangshixian 2022-12-4 08:01
YB/T 067-2008 硅钙钡铝合金	zhangshixian 2022-12-4	0348	zhangshixian 2022-12-4 08:00

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