NBN EN 779-1993 8750 Particulate air filters for general ventilation - Requirements testing marking《一般通风用颗粒空气过滤器 要求，试验，标示》.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

MSZ 12757 4-1976 《MSZ 12757 4－76原料矿石检测 氧化铝A1203含量检测》.pdf

MSZ 12757 5-1976 《MSZ 12757 5－76原料矿物的检测 二氧化锑含量检测》.pdf

MSZ 12757 6-1976 《MSZ 12757 6－76 原料矿石检测 氧化铁含量》.pdf

MSZ 12757 7-1976 《MSZ 12757 7－76原料矿石检测 氧化钙和氧化镁含量检测》.pdf

MSZ 12757 8-1976 《MSZ 12757 8－76 原料矿物检测 氧化钠和氧化钾含量检测》.pdf

MSZ 12760-1986 《摩托车头盔一般工业要求和测试》.pdf

MSZ 12762-1971 《水压力设备 远程水压力柱体主要特征》.pdf

MSZ 12774-1960 《能量转换电线防浸入的纸隔绝材料》.pdf

MSZ 12777-1974 《MSZ 12777－7-4 液压能量装置的命名》.pdf