GOST 24268-1980 Guide pins of portable press moulds for manufacturing of industrial rubber articles Design and dimensions《橡胶工业制品生产用可卸压模导柱 结构及尺寸》.pdf

相关资源

NB T 10366-2019 煤矿卸压瓦斯地面钻井抽采技术方法.pdf

BS ISO 21013-1-2008 Cryogenic vessels - Pressure-relief accessories for cryogenic service - Reclosable pressure-relief valves《低温容器 低温设备用卸压附件 可重新盖紧的卸压阀》.pdf

NB T 20268-2014 压水堆核电厂安全阀和卸压阀管系设计准则.pdf

EJ T 339-1988 压水堆核电厂安全阀和卸压阀管系设计准则.pdf

BS ISO 21013-2-2007 Cryogenic vessels - Pressure-relief accessories for cryogenic service - Non-reclosable pressure-relief devices《低温容器 低温设施用卸压附件 打开后不能重新盖紧的卸压装置》.pdf

GB T 25217.10-2019 冲击地压测定、监测与防治方法 第10部分：煤层钻孔卸压防治方法.pdf

CNS 13301-2002 Method of inspection for gas pressure welded joint of steel bars for concrete reinforcement《钢筋混凝土用钢筋瓦斯压接接头检查法》.pdf

GOST 24516-1980 Packets quick-changing with horisontal break of press-moulds for manufacturing of rubber O-rings section Construction and dimensions《制造大截面橡胶圈用横向可卸压卸的快速更换组件 结构及尺寸》.pdf

GB T 25217.11-2019 冲击地压测定、监测与防治方法 第11部分：煤层卸压爆破防治方法.pdf

CNS 13302-1993 Method of Ultrasonic Examination for Gas Pressure Welds of Reinforcing Deformed Bars《钢筋混凝土用竹节钢筋瓦斯压接部超音波探伤试验法》.pdf

猜你喜欢

DIN VDE 0580-2011 Electromagnetic devices and components - General specifications《电磁装置和部件通用规范》.pdf

DIN VDE 0606-1-2000 Connecting materials up to 690 V - Part 1 Installation boxes for accomodation of equipment and or connecting terminals《低于690A伏的连接材料 第1部分 与设备和 或连接端子相适合的安装盒》.pdf

DIN VDE 0611-4-1991 Terminal blocks for connecting copper conductors distribution terminal blocks up to 6 mm《铜导体连接用端子接线板 第4部分 面积可达 6 mm (上标2) 配电端子接线板》.pdf

DIN VDE 0618-1-1989 Equipment for equipotential bonding equipotential busher for main equipotential bonding《等电位连接设备 第1部分 等电位主连接用等电位套管》.pdf

DIN VDE 0623-589-2011 Plug device for battery powered industrial trucks Type 80 160 320 640 150 V - Part 589 Dimensions of plug device material marking《工业用机动车辆插头 80 160 320 640 150.pdf

DIN VDE 0630-12-1988 Switches for appliances for a rated voltage not exceeding 500 V and a rated current not exceeding 63 A electronic switches《额定电压不超过 500 V 和额定电流不超过 63 A 的设备开关 第1.pdf

DIN VDE 0636-3-2013 Low-voltage fuses Part 3 Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications) Examples of sta.pdf

DIN VDE 0641-21-2011 Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 21 Selective main circuit-breakers《电工器件 家用过.pdf

DIN VDE 0660-112-1987 Switchgear and controlgear additional specification for d c air-break switches air-break disconnectors and air-break switch-disconnectors exceeds 1200 V but n.pdf