冶金行业标准(YB) 今日: 0|主题: 2264|排名: 20

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YB/T 5220-1993 非机械弹簧用碳素弹簧钢丝	lemon2000 2016-12-26	0875	biaozhuns 2016-12-26 13:51
YB/T 5226-1993 梯唇型橡胶圈接口铸铁管件	lemon2000 2016-12-26	01179	biaozhuns 2016-12-26 13:51
YB/T 421-1992 铁烧结矿	lemon2000 2016-12-26	0961	biaozhuns 2016-12-26 13:51
YB/T 435-1964 半圆形钢管品种	lemon2000 2016-12-26	01079	biaozhuns 2016-12-26 13:51
YB/T 436-1964 六角内圆形钢管品种	lemon2000 2016-12-26	01029	biaozhuns 2016-12-26 13:51
YB/T 438-1964 不等边六角形钢管品种	lemon2000 2016-12-26	0923	biaozhuns 2016-12-26 13:51
YB/T 439-1964 凸字形钢管品种	lemon2000 2016-12-26	01023	biaozhuns 2016-12-26 13:51
YB/T 551-1965 窗纱	lemon2000 2016-12-26	01305	biaozhuns 2016-12-26 13:51
YB/T 2010-1982 铁路用热轧轨距挡板型钢	lemon2000 2016-12-26	01078	biaozhuns 2016-12-26 13:51
YB/T 2011-1983 连续铸钢方坯和矩形坯	lemon2000 2016-12-26	0929	biaozhuns 2016-12-26 13:51
YB/T 2012-1983 连续铸钢板坯	lemon2000 2016-12-26	0973	biaozhuns 2016-12-26 13:51
YB/T 2206.1-1998 耐火浇注料抗热震性试验方法(压缩空气流急冷法)	lemon2000 2016-12-26	0904	biaozhuns 2016-12-26 13:51
YB/T 799-1971 电阻温度系数测试方法	lemon2000 2016-12-26	0990	biaozhuns 2016-12-26 13:51
YB/T 2805-1997 矿热炉用炭块	lemon2000 2016-12-26	01098	biaozhuns 2016-12-26 13:51
YB/T 800.1-1992 水处理剂固体聚合硫酸铁	lemon2000 2016-12-26	0787	biaozhuns 2016-12-26 13:51
YB/T 800.2-1992 水处理剂液体聚合硫酸铁	lemon2000 2016-12-26	01083	biaozhuns 2016-12-26 13:51
YB/T 801-1993 工程回填用钢渣	lemon2000 2016-12-26	01061	biaozhuns 2016-12-26 13:51
YB/T 802-1993 冶金炉料用钢渣	lemon2000 2016-12-26	01085	biaozhuns 2016-12-26 13:51
YB/T 803-1993 道路用钢渣	lemon2000 2016-12-26	0929	biaozhuns 2016-12-26 13:51
YB/T 804-1995 钢铁渣处理及利用技术术语	lemon2000 2016-12-26	01097	biaozhuns 2016-12-26 13:51

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