ONORM EN 208-1994 Personal eye-protection Eye-protectors for adjustment work on lasers and laser systems (laser adjustment eye-protectors)《个人眼睛防护 激光器和激光系统校准工作用眼镜防护镜(激光校准眼睛防护镜)》.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

DOD A-A-54016-1993 REFRIGERATOR SOLID STATE BIOLOGICALS《固态生物学冷藏库》.pdf

DOD A-A-54022-1989 CHLOROQUINE PHOSPHATE TABLETS USP《美国标准氯喹磷酸盐药片》.pdf

DOD A-A-54028-1990 CLAMP ARTERY INFANT PARTIAL OCCLUDING (CASTANEDA)《部分闭塞动脉夹》.pdf

DOD A-A-54031-1989 INDICATOR STERILIZATION STEAM《蒸汽消毒指示器》.pdf

DOD A-A-54038-1990 SUCTION APPARATUS OROPHARYNGEAL TRACHEAL PORTABLE BATTERY OPERATED (AEROMEDICAL)《电池操控的便携式气管口咽的吸力器械(航空医学的)》.pdf

DOD A-A-54039-1990 SUCTION APPARATUS OROPHARYNGEAL TRACHEAL AEROMEDICAL PORTABLE DUAL VOLTAGE《便携式或双电压航空医学的便携式气管口咽的吸力器械》.pdf

DOD A-A-54040-1993 REGULATOR OXYGEN PRESSURE (LIGHTWEIGHT WITH INTEGRAL FLOW CONTROLLER)《氧压力调节器(轻质完整流量控制器)》.pdf

DOD A-A-54043A-1991 OTOSCOPE AND OPHTHALMOSCOPE SET《耳镜及检眼镜组件》.pdf

DOD A-A-54044-1989 TONOMETER OPHTHALMIC SCHIOTZ《眼科张力计》.pdf