TCVN 5179-1990 Hoisting cranes Test requirements of hydraulic equipments for safety《升降起重机 液压设备安全的试验要求》.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

SIS SS-EN 50 063-1991 Are welding equipment Safety requirements for the construetion and the installation of equipment for resistance welding and alliedprocesses《电弧焊接设备 焊接和类似过程设备的.pdf

SIS SS-EN 50 065-1-1991 Signalling on low-voltage electrical installations in thefrequency range 3 kHz to 148 5 kHz - Part 1 General requirements frequency bands and electromagneti.pdf

SIS SS-EN 50 067-1991 Specification of the radio data system (RDS)《广播数据系统规格（RDS）》.pdf

SIS SS-EN 50 067-1992 Specification of the radio data system (RDS)《广播数据系统规格（RDS）》.pdf

SIS SS-EN 50 068-1991 Wrought steel enclosures for gas-filled high-voltage switchgear and controlgear《变形钢外壳充气高压开关和控制设备》.pdf

SIS SS-EN 50 069-1991 Welded composite enclosures ofcast and wrought aluminium alloys for gas-filled high-voltage switchgear and controlgear《铸造焊接复合外壳及锻造铝合金的充气高压开关和控制设备》.pdf

SIS SS-EN 50 075-1991 Flat non-wirable two-pole plugs 2 5 A 250 V with cord for the connection of dass II-equipment for Household and similar purposes《平面不可接电线的两极插头，2 5A，250V 电绳，家用和.pdf

SIS SS-EN 50 080-1991 Televisionreceivers - RF characteristics of MAC VSB cable receivers《电视接收器 MAC VSB有线电视接收器的射频特性》.pdf

SIS SS-EN 50 081-1-1992 Electromagnetic compatibility - Generic emission standard - Part 1 Residential commercial and light industry《电磁兼容性 通用排放标准 第1部分：住宅、商业和轻工业》.pdf