NF E90-110-1978 Field balancing equipment Description and evoluation Fth laboratory methods in anechoic and semi-anechoic rooms 《现场配平设备 说明和评价 在消声室和半消声室里进行评价的实验室方法》.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

BS EN 1186-14-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for substitute tests for overall migration from plastics intended to come into contac.pdf

BS EN 1186-15-2002 Materials and articles in contact with foodstuffs - Plastics - Alternative test methods to migration into fatty food simulants by rapid extraction into iso-octan.pdf

BS EN 1186-2-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for overall migration into olive oil by total immersion《与食品接触的材料和器具 塑料 整体浸没于橄榄油中的全迁移量的.pdf

BS EN 1186-3-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for overall migration into aqueous food simulants by total immersion《与食品接触的材料和器具 塑料 整体.pdf

BS EN 1186-4-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for overall migration into olive oil by cell《与食品接触的材料和器具 塑料 用电解槽浸渍在橄榄油中的全迁移量的试验方法》.pdf

BS EN 1186-5-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for overall migration into aqueous food simulants by cell《与食品接触的材料和器具 塑料 用电解槽浸渍在含水食品模拟.pdf

BS EN 1186-6-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for overall migration into olive oil using a pouch《与食品接触的材料和器具 塑料 用袋将整体浸没在橄榄油中的全迁移量的试验.pdf

BS EN 1186-7-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for overall migration into aqueous food simulants using a pouch《与食品接触的材料和器具 塑料 用袋将整体浸没.pdf

BS EN 1186-8-2002 Materials and articles in contact with foodstuffs - Plastics - Test methods for overall migration into olive oil by article filling《与食品接触的材料和器具 塑料 人造制品充填在橄榄油中的全迁移.pdf