NBN-ISO 4412-1-1992 8750 Hydraulic fluid power - Test code for détermination of airborne noise levels ■ Part 1 Pumps《液压传动 测定声功率级的试验规程 第1部分：泵》.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 3597-1984 Specification for electroplated coatings of 65 35 tin nickel alloy《65 35锡 镍合金电镀层规范》.pdf

BS 3604-2-1991 Steel pipes and tubes for pressure purposes ferritic alloy steel with specified elevated temperature properties - Specification for longitudinally arc welded tubes《承.pdf

BS 3618-1-1969 Glossary of mining terms - Planning and surveying《采掘术语 第1部分 计划和测量》.pdf

BS 3618-10-1967 Glossary of mining terms - Transport《采矿术语词汇 运输》.pdf

BS 3618-11-1967 Glossary of mining terms - Strata control《采掘术语 第11部分 地层控制》.pdf

BS 3618-2-1971 Glossary of mining terms - Ventilation《采掘术语 第2部分 通风》.pdf

BS 3618-3-1971 Glossary of mining terms - Boring and exploration《采掘术语 第3部分 钻孔和探测》.pdf

BS 3618-4-1971 Glossary of mining terms - Drainage《采掘术语 第4部分 排水》.pdf

BS 3618-5-1971 Glossary of mining terms - Geology《采掘术语 第5部分 地质学》.pdf