SIS SS 3142-1983 Blanks for taper lock screw plug gauging member - Nominal diameter 1 to 20 mm《仪表 锥套螺纹塞规构件坯料 公称直径1至20毫米》.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

GOST 23286-1978 Cables wires and cords Standards for insulation and sheath thickness and voltage tests《电缆 导线和软线 绝缘 包皮厚度和电压试验标准》.pdf

GOST 23287-1978 Photoflash devices Method of guide number determination《摄影闪光灯 闪光参数测定方法》.pdf

GOST 23288-1978 Direction finders Terms and definitions《无线电定向仪 术语和定义》.pdf

GOST 23290-1978 Stationary gas turbine plant Terms and definitions《定置蒸气涡轮装置 术语和定义》.pdf

GOST 23301-1978 Universalle readjustable dies for element-by-element stamping Technical requirements《单个件模压用通用调整式冲模 技术要求》.pdf

GOST 23307-1978 Thermoinsulating mineral wool vertically-layered mats Specifications《立式多层矿棉绝热垫 技术条件》.pdf

GOST 23308-1978 Radiochemical hoods General technical requirements《放射化学通风橱 一般技术要求》.pdf

GOST 23309-1978 Boxes radiation-protective General technical requirements《辐射防护箱 一般技术要求》.pdf

GOST 23326-1978 Rubber Methods of dynamic tests General requirements《橡胶 动力试验法 一般要求》.pdf