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计量论坛»论坛 › ≡下载区≡› 行业标准› HG化工
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HG化工 今日: 0|主题: 2193|排名: 138 

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HG 2318-1992 敌磺钠(敌克松)湿粉 attachment zcyjkl 2008-8-9 02190 zcyjkl 2008-8-9 08:33
HG 2319-1992 2,4-滴丁酯原药 attachment zcyjkl 2008-8-9 02063 zcyjkl 2008-8-9 08:33
HG 2320-1992 2,4-滴丁酯乳油 attachment zcyjkl 2008-8-9 01519 zcyjkl 2008-8-9 08:32
HG 2321-1992 磷酸二氢钾 attachment zcyjkl 2008-8-9 01690 zcyjkl 2008-8-9 08:31
HG 2322-1992 工业金属钠 attachment zcyjkl 2008-8-9 02006 zcyjkl 2008-8-9 08:31
HG 2323-1992 工业氯化锌 attachment zcyjkl 2008-8-9 01758 zcyjkl 2008-8-9 08:30
HG 2324-1992 工业重铬酸钾 attachment zcyjkl 2008-8-9 01918 zcyjkl 2008-8-9 08:29
HG 2325-1992 电子工业用粒状一氧化铅 attachment zcyjkl 2008-8-9 01783 zcyjkl 2008-8-9 08:28
HG 2329-1992 拖拉机挠性万向节橡胶衬套 attachment zcyjkl 2008-8-9 01766 zcyjkl 2008-8-9 08:27
HG 2330-1992 旋转轴唇形密封圈贮存、维护和安装 attachment zcyjkl 2008-8-9 02139 zcyjkl 2008-8-9 08:27
HG 2331-1992 液压隔离式蓄能器用胶囊 attachment zcyjkl 2008-8-9 02115 zcyjkl 2008-8-9 08:26
HG 2332-1992 收录机主要橡胶配件 attachment zcyjkl 2008-8-9 01622 zcyjkl 2008-8-9 08:24
HG 2337-1992 硬脂酸铅 (轻质) attachment zcyjkl 2008-8-9 01954 zcyjkl 2008-8-9 08:23
HG 2338-1992 硬脂酸钡 (轻质) attachment zcyjkl 2008-8-9 01963 zcyjkl 2008-8-9 08:23
HG 2339-1992二盐基亚磷酸铅 attachment zcyjkl 2008-8-9 01930 zcyjkl 2008-8-9 08:22
HG 2340-1992三盐基硫酸铅 attachment zcyjkl 2008-8-9 01678 zcyjkl 2008-8-9 08:21
HG 2341-1992四溴双酚A attachment zcyjkl 2008-8-9 01975 zcyjkl 2008-8-9 08:20
HG/T 2277-1992各色硝基外用磁漆 attachment zcyjkl 2008-8-9 02023 zcyjkl 2008-8-9 08:20
HG/T 2300-1992织物增强可折叠式通用输水塑料软管 attachment zcyjkl 2008-8-9 01871 zcyjkl 2008-8-9 08:17
HG 20554-93活塞式压缩机基础设计规定 attachment shuishengshi 2008-8-8 01652 shuishengshi 2008-8-8 18:01
HG 20555-93离心式压缩机基础设计规定 attachment shuishengshi 2008-8-8 01865 shuishengshi 2008-8-8 17:59
HG 20556-93化工厂控制室建筑设计规定 attachment shuishengshi 2008-8-8 02859 shuishengshi 2008-8-8 17:57
HG 21552-93(二)钢筋混凝土桁架工管架通用图(二)设计选用图表 attachment shuishengshi 2008-8-8 02131 shuishengshi 2008-8-8 17:54
HG 21552-93(一)钢筋混凝土桁架工管架通用图(一)施工图 attachment shuishengshi 2008-8-8 01781 shuishengshi 2008-8-8 17:48
HG 21555-93砌体结构设计计算书格式规定 attachment shuishengshi 2008-8-8 02063 shuishengshi 2008-8-8 17:44
HG/T 2621-1994气相色谱法测定酚醛树脂中残留苯酚含量 attachment shuishengshi 2008-8-8 01633 shuishengshi 2008-8-8 17:43
HG/T 2622-1994酚醛树脂中游离甲醛含量的测定 attachment shuishengshi 2008-8-8 01791 shuishengshi 2008-8-8 17:42
HG/T 2623-1994三层混床专用离子交换树脂 attachment shuishengshi 2008-8-8 01896 shuishengshi 2008-8-8 17:41
HG/T 2624-1994D301一FC大孔弱碱性苯乙烯系阴离子交换树脂 attachment shuishengshi 2008-8-8 01812 shuishengshi 2008-8-8 17:40
HG/T 2626-1994浇铸型甲基丙烯酸甲酯聚合物和...测定 attachment shuishengshi 2008-8-8 02037 shuishengshi 2008-8-8 17:38
HG/T 2627-1994甲基丙烯酸甲酯聚合物稀溶液粘数和特性粘数测定 attachment shuishengshi 2008-8-8 01899 shuishengshi 2008-8-8 17:37
HG/T 2628-1994聚甲基丙烯酸甲酯（PMMA）模塑材料命名 attachment shuishengshi 2008-8-8 01997 shuishengshi 2008-8-8 17:36
HG/T 2629-1994化学试剂 八水合氢氧化钡（氢氧化钡） attachment shuishengshi 2008-8-8 01572 shuishengshi 2008-8-8 17:35
HG/T 2630-1994化学试剂三水合乙酸铅（乙酸铅） attachment shuishengshi 2008-8-8 01678 shuishengshi 2008-8-8 17:34
HG/T 2631-1994化学试剂 七水合硫酸钴（硫酸钴） attachment shuishengshi 2008-8-8 01757 shuishengshi 2008-8-8 17:33
HG 20532-93化工粉体工程设计安全卫生规定 attachment shuishengshi 2008-8-8 02346 shuishengshi 2008-8-8 17:31
HG 20533-93化工机械运输设计常用名词术语统一规定 attachment shuishengshi 2008-8-8 02421 shuishengshi 2008-8-8 17:29
HG 20534-93化工固体原、燃料制备设计规定 attachment shuishengshi 2008-8-8 01743 shuishengshi 2008-8-8 17:28
HG 20535-93化工固体物料装卸系统设计规定 attachment shuishengshi 2008-8-8 02181 shuishengshi 2008-8-8 17:26
HG 20536-93聚四氟乙烯衬里设备 attachment shuishengshi 2008-8-8 02043 shuishengshi 2008-8-8 17:21
HG 20557.1-93工艺系统专业的职责范围与工程设计阶段的任务 attachment shuishengshi 2008-8-8 01986 shuishengshi 2008-8-8 17:20
HG 20557.2-93工艺系统专业在工程设计各阶段与其它专业的关系 attachment shuishengshi 2008-8-8 01886 shuishengshi 2008-8-8 17:19
HG 20557.3-93工艺系统专业工程设计质量保证程序 attachment shuishengshi 2008-8-8 01798 shuishengshi 2008-8-8 17:18
HG 20557.4-93工艺系统专业工程设计文件校审细则 attachment shuishengshi 2008-8-8 02003 shuishengshi 2008-8-8 17:17
HG 20557.5-93工艺系统专业工程设计资料管理办法 attachment shuishengshi 2008-8-8 02252 shuishengshi 2008-8-8 17:16
HG 20557.6-93工艺系统专业在工程设计..职责和任务 attachment shuishengshi 2008-8-8 01993 shuishengshi 2008-8-8 17:15
HG 20558.1-93工艺系统专业接受文件内容的规定 attachment shuishengshi 2008-8-8 01937 shuishengshi 2008-8-8 17:13
HG 20558.2-93工艺系统专业提交文件内容的规定 attachment shuishengshi 2008-8-8 02758 shuishengshi 2008-8-8 17:04
HG 20558.3-93工艺系统专业设计成品文件内容的规定 attachment shuishengshi 2008-8-8 01687 shuishengshi 2008-8-8 17:02
HG 20559.1-93管道仪表流程图设计内容及深度的规定 attachment shuishengshi 2008-8-8 02321 shuishengshi 2008-8-8 17:01
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