ONORM A 2131-1984 Drawing equipment with graduations for educational purposes requirements concerning graduations《教学用带刻度绘图设备的刻度要求》.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

JUS C H4 022-1978 Round-steel link hains for lifting purposes grade 5 calibrate tested Shape dimensions and loads《经检验但未校准的5级升降用圆钢钢链条 形状、尺寸和负荷》.pdf

JUS C H4 022-1994 Round steel link chains for lifting purposes grade 5 (p)-Calibrated - Tested《升降用经校准、检测的5级圆钢链》.pdf

JUS C H4 023-1978 Round-steel link chainsfor Ufting purposes gra e 6 calibrated tested Shape imensions and loads《经检验但未校准的6级升降用圆钢钢链条 形状、尺寸和负荷》.pdf

JUS C H4 023-1994 Round-steel link chains for lifting purposes grade 6 (S)-Calibrated - Tested《升降用经校准、检测的6级圆钢链》.pdf

JUS C H4 024-1978 Round-steel link chains for lifting purposes grade 8 calibrate tested Shape dimensiom and loads《升降用经校准和检验的8级圆钢链 形状、尺寸和载荷》.pdf

JUS C H4 024-1994 Round-steel link chains for lifting purposes grade 8 (T)-Calibrated - Tested《升降用经校准、检测的8（T）级圆钢链》.pdf

JUS C H4 025-1978 Round steel chiin ends Teste short Link Shape dimensions and loads《经检验、短型链环的传送带用圆钢链 形状、尺寸和负荷》.pdf

JUS C H4 030-1978 Round steel link chains for conveyon Tested catibrated long link Shape dimensions and loads《经检验、长型链环的传送带用圆钢链 形状、尺寸和负荷》.pdf

JUS C H4 030-1995 Round-steel link chains for conveyors grade 2 calibrated tested pitch 5 d《非校准、节距为5d、经检测的传送带用2级圆钢链》.pdf