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JC建材 今日: 0|主题: 773|排名: 131 

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JC/T 491-92 增强塑料拉挤型材按组分分类的方法 attachment lxm4 2008-5-25 02106 lxm4 2008-5-25 23:30
JC 494-92玻璃熔窑用熔铸氧化铝耐火制品 attachment lxm4 2008-5-25 02368 lxm4 2008-5-25 23:29
JC 495-92 玻璃熔窑用致密锆英石砖 attachment lxm4 2008-5-25 02013 lxm4 2008-5-25 19:20
JC 496-92 水泥窑用耐碱砖 attachment lxm4 2008-5-25 01759 lxm4 2008-5-25 19:18
JC 497-92 建材工业窑炉用直接结合镁铬砖 attachment lxm4 2008-5-25 02065 lxm4 2008-5-25 19:17
JC 497-92(96) 建材工业窑炉用直接结合镁铬砖 attachment lxm4 2008-5-25 01920 lxm4 2008-5-25 19:15
JC 498-92 高强度耐火浇注料 attachment lxm4 2008-5-25 01947 lxm4 2008-5-25 19:14
JC/T 494-92(96) 玻璃熔窑用熔铸氧化铝耐火制品 attachment lxm4 2008-5-25 02113 lxm4 2008-5-25 19:13
JC/T 495-92(96) 玻璃熔窑用致密锆英石砖 attachment lxm4 2008-5-25 01713 lxm4 2008-5-25 19:12
JC/T 498-92(96) 高强度耐火浇注料 attachment lxm4 2008-5-25 01951 lxm4 2008-5-25 19:10
JC/T 499-92 钢纤维增强耐火浇注料 attachment lxm4 2008-5-25 01845 lxm4 2008-5-25 19:09
JC/T 499-92(96) 钢纤维增强耐火浇注料 attachment lxm4 2008-5-25 01719 lxm4 2008-5-25 19:07
JC 500-1992 聚氨酯防水涂料 attachment lxm4 2008-5-25 01979 lxm4 2008-5-25 19:06
JC 503-1992 油毡瓦 attachment lxm4 2008-5-25 02038 lxm4 2008-5-25 19:05
JC 504-1992 铝箔面油毡 attachment lxm4 2008-5-25 01737 lxm4 2008-5-25 19:03
JC 505-1992 煤沥青纸胎油毡 attachment lxm4 2008-5-25 01912 lxm4 2008-5-25 19:02
JC 202-1992 天然大理石荒料 attachment lxm4 2008-5-25 01879 lxm4 2008-5-25 19:01
JC 204-1992 天然花岗石荒料 attachment lxm4 2008-5-25 01674 lxm4 2008-5-25 19:00
JC 205-1992 天然花岗石建筑板材 attachment lxm4 2008-5-25 01921 lxm4 2008-5-25 18:59
JC 506-92无声破碎剂 attachment lxm4 2008-5-25 02132 lxm4 2008-5-25 18:58
JC 79-1992 天然大理石建筑板材 attachment lxm4 2008-5-25 01727 lxm4 2008-5-25 18:57
JC 507-1993 建筑水磨石制品 attachment lxm4 2008-5-25 01868 lxm4 2008-5-25 18:56
JC 514.2-93 铸石制品 铸石直管 attachment lxm4 2008-5-24 01900 lxm4 2008-5-24 23:11
JC/T 510-1993 光栅玻璃 attachment lxm4 2008-5-24 01917 lxm4 2008-5-24 23:10
JC 514.1-93 铸石制品 铸石板 attachment lxm4 2008-5-24 02504 lxm4 2008-5-24 23:09
JC/T 230-1993 石英玻璃管耐内压力检验方法 attachment lxm4 2008-5-24 01752 lxm4 2008-5-24 23:08
JC/T 254-93 铸石化学分析方法 attachment lxm4 2008-5-24 01735 lxm4 2008-5-24 23:07
JC/T 258-93 铸石制品性能试验方法耐酸、碱性能试验 attachment lxm4 2008-5-24 01812 lxm4 2008-5-24 23:06
JC/T 259-93 铸石制品性能试验方法冲击韧性试验 attachment lxm4 2008-5-24 01864 lxm4 2008-5-24 23:05
JC/T 261-93 铸石制品性能试验方法 耐急冷急热性能试验 attachment lxm4 2008-5-24 01711 lxm4 2008-5-24 23:04
JC/T 262-93铸石制品性能试验方法压缩强度试验 attachment lxm4 2008-5-24 01702 lxm4 2008-5-24 23:03
JC/T 263-93 铸石制品性能试验方法弯曲强度试验 attachment lxm4 2008-5-24 01963 lxm4 2008-5-24 23:02
JC/T 511-1993 压花玻璃 attachment lxm4 2008-5-23 01702 lxm4 2008-5-23 23:21
JC/T 512-1993 汽车安全玻璃包装 attachment lxm4 2008-5-23 01812 lxm4 2008-5-23 23:20
JC/T 513-1993 平板玻璃木箱包装 attachment lxm4 2008-5-23 01826 lxm4 2008-5-23 23:19
JC/T 516-93 自应力钢筋混凝土输水管用塑料嵌件 attachment lxm4 2008-5-23 01734 lxm4 2008-5-23 23:18
JC 501-1993 无釉陶瓷地砖 attachment lxm4 2008-5-23 01616 lxm4 2008-5-23 23:18
JC 502-1993 陶瓷大便器冲洗功能试验方法 attachment lxm4 2008-5-23 01599 lxm4 2008-5-23 23:17
JC/T 519-93 显象管石墨乳 attachment lxm4 2008-5-23 01507 lxm4 2008-5-23 23:16
JC 525-1993 煤渣砖 attachment lxm4 2008-5-23 01769 lxm4 2008-5-23 23:15
JC/T 527-93 摩擦材料烧失量试验方法 attachment lxm4 2008-5-23 02035 lxm4 2008-5-23 23:14
JC/T 528-93 摩擦材料丙酮可溶物试验方法 attachment lxm4 2008-5-23 02276 lxm4 2008-5-23 23:13
JC 350-93 水泥窑用磷酸盐结合高铝质砖 attachment lxm4 2008-5-23 01807 lxm4 2008-5-23 23:12
JC 520-93 石英玻璃电耗等级定额 attachment lxm4 2008-5-23 01777 lxm4 2008-5-23 23:11
JC 521-93 玻璃球能耗等级定额 attachment lxm4 2008-5-23 01951 lxm4 2008-5-23 23:10
JC 522-93 岩棉能耗等级定额 attachment lxm4 2008-5-23 01916 lxm4 2008-5-23 23:10
JC 523-93 纸面石膏板能耗等级定额 attachment lxm4 2008-5-23 01672 lxm4 2008-5-23 23:09
JC 524-93 石墨产品能耗等级定额 attachment lxm4 2008-5-23 01755 lxm4 2008-5-23 23:08
JC 357-94 水泥工业用机械立窑 attachment lxm4 2008-5-23 01867 lxm4 2008-5-23 23:07
JC 530-94 水泥工业用分室高压脉冲袋式除尘器 attachment lxm4 2008-5-23 01745 lxm4 2008-5-23 23:06
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