JUS N K6 037-1991 Electrical relays Test and measurement procedures for electromechanical all-or-nothing relays《继电器 机电逻辑运算继电器的测试和测量办法》.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

DIN EN 14369-2015 Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina German version EN 14369 2015《人类用水处理制品 覆铁粒状活性铝 德文版本EN .pdf

DIN EN 14370-2004 Surface active agents - Determination of surface tension German version EN 14370 2004《表面活性剂 表面张力的测定》.pdf

DIN EN 14371-2004 Surface active agents - Determination of foamability and degree of foamability - Circulation test method German version EN 14371 2004《表面活性剂 发泡能力的测定和发泡度 循环试验法》.pdf

DIN EN 14372 Berichtigung 1-2007 Child use and care articles - Cutlery and feeding utensils - Safety requirements and tests German version EN 14372 2004 Corrigenda to DIN EN 14372 .pdf

DIN EN 14372-2004 Child use and care articles - Cutlery and feeding utensils - Safety requirements and tests German version EN 14372 2004《儿童使用和保育用品 刀叉和喂养工具 安全要求和试验》.pdf

DIN EN 14373-2006 Explosion suppression systems English version of DIN EN 14373 2006《爆炸抑制系统》.pdf

DIN EN 14374-2005 Timber structures - Structural laminated veneer lumber - Requirements German version EN 14374 2004《木结构 结构层压胶合板材 要求》.pdf

DIN EN 14375-2016 Child-resistant non-reclosable packaging for pharmaceutical products - Requirements and testing German version EN 14375 2016《保护儿童的不可重封口的药品包装 要求及试验 德文版本EN 14375-20.pdf

DIN EN 1438-1998 Symbols for timber and wood based products German version EN 1438 1998《木料和木基产品符号》.pdf