HG T 5357-2018 工业五氧化二磷.pdf

相关资源

HG T20721-2021 浓盐水蒸发塘设计规范.pdf

HG T20719-2021 微生物法修复化工污染土壤技术规范.pdf

HG T 5481-2018 C.I.酸性蓝185.pdf

HG T 5502-2018 N-甲基-4-（对甲酰苯乙烯基）吡啶甲基硫酸盐.pdf

HG T 5455-2018 发动机气缸盖罩橡胶密封垫.pdf

HG T 5473-2018 聚氧化乙烯.pdf

HG T 5417-2018 甲醇气相脱水制二甲醚催化剂活性试验方法.pdf

HG T 5488-2018 C.I.酸性红405.pdf

HG T 5480-2018 C.I.酸性黄99.pdf

HG T 5489-2018 邻甲氧基苯胺-对-羟乙基砜硫酸酯.pdf

猜你喜欢

ISO 10802-1992 Ductile iron pipelines hydrostatic testing after installation《球墨铸铁管道 安装后水压试验》.pdf

ISO 10803-2011 Design method for ductile iron pipes《球墨铸铁管的设计方法》.pdf

ISO 10804-2010 Restrained joint systems for ductile iron pipelines - Design rules and type testing《球墨铸铁管道用减震连接系统 设计规则和定型测试》.pdf

ISO 10816-6-1995 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 6 Reciprocating machines with power ratings.pdf

ISO 10817-1-1998 Rotating shaft vibration measuring systems - Part 1 Relative and absolute sensing of radial vibration《旋转轴振动测量系统 第1部分 径向振动的相对和绝对信号检测》.pdf

ISO 1082-1990 Mining shackle type connector units for chain conveyors《采矿 链式输送机的钩接式连接器组件》.pdf

ISO 10821 AMD 1-2009 Industrial sewing machines - Safety requirements for sewing machines units and systems Amendment 1《工业缝纫机 缝纫机、装置和系统的安全要求 修改件1》.pdf

ISO 10823 CORR 1-2008 Guidelines for the selection of roller chain drives Technical Corrigendum 1《滚子链传动的选择指南 技术勘误1》.pdf

ISO 10825-1995 Gears - Wear and damage to gear teeth - Terminology《齿轮 轮齿的磨损和损伤 术语 两种语言版》.pdf