ASME Y32.10-1967 pdf - Graphic Symbols for Fluid Power Diagrams. Fluid power systems are systems designed to transmit and regulate power by means of a pressurized fluid, whether it ...
ASME B30.26-2010 pdf - Rigging Hardware -Safety Standard for Cableways, Cranes, Derricks, Hoists, Hooks, Jacks, and Slings 起重设备 - 缆车、起重机、吊杆、起重机、吊...
ASTM D2863-23 pdf - Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index) 1.1 This fire-test-response stan...
ASTM D8402-23 - Standard Practice For Development Of Microplastic Reference Samples For Calibration And Proficiency Evaluation In All Types Of Water Matrices With High To Low Levels...
ASTM E23-23a,Standard Test Methods For Notched Bar Impact Testing Of me
ASME B94.3-1965 (R1972) pdf download - Straight Cut-Off Blades for Lathes and Screw Machines 车床和螺杆机用直切刀片 This standardASME B94.3-1965 covers Straight Cut-Off B...
ASME PTC 20.2-1965 pdf download - Overspeed Trip Systems for Steam Turbin-Generator Units 汽轮发电机组超速跳闸系统 This Code is applicable to steam turbine-generator uni...
NFPA 88B-1973 pdf download - Standard for Repair Garages 维修车库 1-1 Purpose.The intent of this standard is to set forth fireprotection standards for garages used for major rep...
IEC 60601-1-9:2013 pdf download, Medical electrical equipment Part 1-9: General requirements for basic safety and essential performance Collateral Standard: Requirements for environ...
IEC 60601-1-8:2020 pdf download,Medical electrical equipment - Part 1-8: General requirements for basic safety and essential performance - Collateral Standard: General requirements,...
