CNS 12117-1987 Spring Balance《自动弹簧秤》.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

STAS 1118-1968 《水泥》.pdf

STAS 112 1-1980 Undercarriages for standard gauge rail- way rolling stock TYRES General technical requirements for quality《标准规格铁路车辆的车盘 一般质量技术要求》.pdf

STAS 112 2-1990 Undercarriages for normal gauge railway- rolling stock RAW STATE TYRES Dimensions《普通规格铁路 全部车辆的底架 原状态轮胎尺寸》.pdf

STAS 112 3-1990 Undercarriages for normal gauge railway rolling stock WORKED STATE TYRES Dimensions《普通规格铁路车辆的底架 工作状态轮胎尺寸》.pdf

STAS 1122-1989 DECORATIVE VENEERS OF WOOD NATIVE SPECIES《本地品种木头的装饰单板》.pdf

STAS 1123-1984 Wooden packages CYLINDRICAL WOOD BARRELS《木质包装 圆柱形木桶》.pdf

STAS 1124-1985 WOOD CURVED FURNITURE General technical requirements for quality《木质弧形家具 一般质量技术要求》.pdf

STAS 1125 1-1991 Metals welding COVERED ELECTRODES FOR ARC WELDING General technical requirements for quality《金属焊接 弧焊接的电焊条 一般质量技术要求》.pdf

STAS 1125 3-1982 Welding of metals COVERED ELECTRODES FOR WELDING FINE GRAIN AND LOW TEMPERATURE STEELS Types and technical requirements of quality《金属焊接 焊接细颗粒和低温钢的电焊条 类型和质量技术要求》.pdf