MNOSZ 10659-1954 《旋转钻杆升降箍筋》.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

NBN-ISO 10591-1992 8750 Building construction - Sealants - Determination of adhesion cohesion properties after immersion in water《建筑结构 胶粘剂 浸入水中后黏合性的测定》.pdf

NBN-ISO 1087-1992 3125 Terminology - Vocabulary《专门名词 词汇》.pdf

NBN-ISO 11094-1992 3125 Acoustics - Test code for the measurement of airborne noise emitted by power lawn mowers lawn tractors lawn and garden tractors with mowing attachments《声学电动.pdf

NBN-ISO 1215-1992 7500 Commercially dry virgin cork ramassage gleanings corkwoord refuse and corkwaste Definitions and packaging《商业用未用的干燥软木，收集，拾遗软木废料和木栓 定义和包装》.pdf

NBN-ISO 1216-1992 8750 Corkwood in planks Grading classification and packing《木板中的软木 筛分，分类和包装》.pdf

NBN-ISO 1219-1-1993 2500 Fluid power systems and components Graphic symbols and circuit diagrams Part 1 Graphic symbols《液压动力系统和部件 图解符号和电路图 第1部分：图解符号》.pdf

NBN-ISO 131-1992 3750 Acoustics Expression of physical and subjective magnitudes of sound or noise in air《声学 空气中声和噪声强弱的主观和客观表示法》.pdf

NBN-ISO 140-1-1992 3750 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 1 Requirements for laboratories《声学 建筑物和建筑构件的隔音测量 第1部分：实验室要求》.pdf

NBN-ISO 140-10-1993 8125 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 10 Laboratory measurement of airborne sound insulation of small b.pdf