TS 3580-1981 METHOD FOR DETERMINATION OF FERROUS OXIDE IN IRON ORES (POTASSIUM DICHROMATE TITRATION METHOD)《氧化铁在铁矿石中的测定方法（重铬酸钾滴定法）》.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

STAS 6679 7-1985 Metal cutting machine-tools PARALIELISM OF THE AXIS TO A PLANE CHEKING UP METHODS《金属切割机床 各条轴到一个面的平行度检测方法 》.pdf

STAS 6679 8-1985 Metal cutting machine-tools COAXIALITY CHECK METHODS《金属切割机床 同轴度测试方法 》.pdf

STAS 6680-1987 Assembly tools for screws and nuts SQUARE DRIVE SOCKET WRENCHES HANI) OPERATED Dinensions《螺钉和螺母用装配工具 手动套筒扳手尺寸 》.pdf

STAS 6682-1981 BICYCLES Rear hub《自行车后花鼓 》.pdf

STAS 6683-1980 ELECTRIC TRUCKS AND ELECTRIC TRACTORS Typification《电动卡车和电动拖拉机特征 》.pdf

STAS 6684-1982 RING-SPINNING AND RINGDOU- BLING FRAMES Spindle gauge《环锭纺和精纺机 锭距 》.pdf

STAS 6686-1980 Ceramic sanitarv appliances PORCELAINE APPLIANCES General technical rcquirements for quality《陶瓷卫生设备 瓷器 一般质量技术要求 》.pdf

STAS 6687-1981 PROTECTION SPECTACLES General technical requirements for quality《护目镜 一般质量技术要求 》.pdf

STAS 6688-1986 ALUMINIUM PISTONS FOR MOTOR EHICLE ENGlNES AND OMPRESSORS General technical requirements《汽车发动机和压缩机的铝活塞 一般质量技术要求 》.pdf