NEN 5452-1966 Nomenclature for power hammers《动力锤命名》.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

NEN 10682-1994 Standard method of measruring the pinch temperature of quartz-tungsten-halogen lamps (IEC 682 1980+A1 1987)《IEC 682-1987+A1-1987 测量石英卤钨灯夹封部温度的标准方法》.pdf

NEN 10684-3-201-1994 Specification for flexible insulating sleeving Part 3 Specification requirements for individual types of sleeving Sheet 201 Heat shrinkable sleeving general pu 1(I.pdf

NEN 10687-1993 Alternating current static watt-hour meters for active energy (classes 0 2 S and 0 5 S) (IEC 687 1992)《IEC 687-1992 0 2和0 5级静止式交流有功电度表》.pdf

NEN 10695-2-2-1994 Fire hazard testing Part 2 Test methods Section 2 Needleflame test(IEC 695-2-2 1991)《695-2-2-1991 着火危险试验 第2部分：试验方法 第2节：针焰试验》.pdf

NEN 1070-1986 Supplement to NEN 1070 - Noise control in dwellings《NEN 1070的增补件 住宅内的噪声控制》.pdf

NEN 10721-3-2-1994 Classification of environmental conditions Part 3 Classification of groups of environmental parameters and their severities Section 2 Transportation (IEC 721-3-2.pdf

NEN 10721-3-4-1994 Classification of environmental conditions Part 3 Classification of groups of environmental parameters and their severities Section 4 Stationary use at non-weath1)《I.pdf

NEN 10721-3-5-1994 Classification of environmental conditions Part 3 Classification of groups of environmental parameters and their severities Section 5 Ground vehicle installation+A.pdf

NEN 10721-3-6-1994 Classification of environmental conditions Part 3 Classification of groups of environmental parameters and their severities Section 6 Ship environment(IEC 721-3-件.pdf