CNS 5642-2001 Photography-Front lens barrels up to 127 mm- Dimensions important to connection of auxiliaries《照相术─接口在直径127MM以下之镜头前桶─对附件接环重要之尺度》.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

GB 1886.16-2015 食品安全国家标准 食品添加剂 香兰素.pdf

GB 1886.165-2015 食品安全国家标准 食品添加剂 2-甲基丁酸 3-己烯酯.pdf

GB 1886.167-2015 食品安全国家标准 食品添加剂 大茴香脑.pdf

GB 1886.17-2015 食品安全国家标准 食品添加剂 紫胶红(又名虫胶红).pdf

GB 1886.188-2016 食品安全国家标准 食品添加剂 田菁胶.pdf

GB 1886.189-2016 食品安全国家标准 食品添加剂 3-环己基丙酸烯丙酯.pdf

GB 1886.190-2016 食品安全国家标准 食品添加剂 乙酸乙酯.pdf

GB 1886.191-2016 食品安全国家标准 食品添加剂 柠檬醛.pdf

GB 1886.192-2016 食品安全国家标准 食品添加剂 苯乙醇.pdf