NC 09-04-30-1985 Unified Elements System of Molds Dies Stampers and Machining Devices Machining Device Bearing Washer for Locating Pins Main Dimensions and Design Specifications《冲模.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 14863-1969 Rubber Method for determination of rubber to cord adhesion《橡胶 橡胶帘布结合强度测定法(H-方法)》.pdf

GOST 14864-1978 Pneumatic plug gauges from 3 to 160 mm Specifications《3-160 mm气动塞规 规范》.pdf

GOST 14865-1978 Setting rings for internal measuring instruments Specifications《测量孔径用量具的调整环 技术条件》.pdf

GOST 14868-1997 Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz Basic parameters《功率200kW以内频率20kHz以内的电机的频率转换器 基本参数》.pdf

GOST 14870-1977 Reagents Methods for determination of water《试剂 水的测定方法》.pdf

GOST 14871-1976 Reagents Methods for the determination of colority liquid chemicals reagents and solutions of reagents《试剂 色度液体化学制品反应剂及反应剂溶液测定方法》.pdf

GOST 14872-1982 Television optical test tables Types dimensions and technical requirements《电视用光学试验表 型式，尺寸和技术要求》.pdf

GOST 14873-1986 Keyboard of telegraph apparatus General technical requirements《电报装置键盘 一般技术要求》.pdf

GOST 1488-1984 Square-head collar set screws Product grades A and B Construction and dimensions《方头环形固定螺钉 产品等级A和B 结构和尺寸规格》.pdf