SANS 50564-1997 Mountaineering equipment - Accessory cord - Safety requirements and test methods《登山器械 缆绳 安全性要求和试验方法》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

PS 457-1964 SPENCER WELLS ARTERY FORCEPS (STRAIGHT AND CURVED) WITH BOX JOINT《带套筒接头的斯潘塞·威尔斯（SPENCER-WELLS）式动脉钳（直型和弯型）》.pdf

PS 460-1964 PAKISTAN STANDARD SPECIFICATION FOR GRINDING WHEEL《巴基斯坦标准 砂轮规范》.pdf

PS 470-1965 BOLTS SCREWS AND STUDS DIMENSIONING 《螺栓、螺丝和螺杆尺寸》.pdf

PS 471-1965 CLEARANCE HOLES FOR METRIC BOLTS 《公制螺栓的排屑孔》.pdf

PS 472-1965 HEXAGON BOLTS AND NUTS WIDTHS ACROSS FLATS HEIGHTS OF HEADS THICKNESS OF NUTS 《六角形螺栓和螺母 扳手开口宽度、头部高度和螺母厚度》.pdf

PS 473-1965 PIPE THREADS FOR GAS LIST TUBES AND SCREWED FITTINGS WHERE PRESSURE-TIGHT JOINTS ARE MADE ON THE THREADS (1 8 INCH TO 6 INCHES)《燃气list管和螺旋管件的管螺纹，压力密闭接头安装在螺纹上（1 8英寸-6英寸）.pdf

PS 474-1965 PIPE THREADS WHERE PRESSURE TIGHT JOINTS ARE NOT MADE ON THE THREADS《管螺纹 耐压密闭接头不安装于螺纹上》.pdf

PS 475-1965 OIL OF ANISEED 《大茴香籽油》.pdf

PS 476-1965 PAKISTAN STANDARD SPECIFICATION FOR TALLO-TECHNICAL《巴基斯坦标准 兽脂技术要求》.pdf