TCVN 7294-2-2003 General tolerances Part 2 Geometrical tolerances for features without individual tolerance indications《一般公差 第2部分 未单独标注公差特性的几何公差》.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

SANS 60076-4-2004 Power transformers Part 4 Guide to the lightning impulse and switching impulse testing - Power transformers and reactors《电力变压器 第4部分：闪电脉冲和开关脉冲试验指南电力变压器和电抗器》.pdf

SANS 60076-5-2006 Power transformers Part 5 Ability to withstand short circuit《电力变压器 第5部分：承受短路的能力》.pdf

SANS 60076-6-2008 Power transformers Part 6 Reactors《电力变压器 第6部分 电抗器》.pdf

SANS 60076-7-2006 Power transformers Part 7 Loading guide for oil-immersed power transformers《电力变压器 第7部分：油浸电力变压器加载指南》.pdf

SANS 60076-8-1997 Power transformers Part 8 Application guide《电力变压器 应用指南》.pdf

SANS 60079-16-1990 Electrical apparatus for explosive gas atmospheres Part 16 Artificial ventilation for the protection of analyzer(s) houses《爆炸气体环境用电气设备 第16部分：保护分析仪器房屋的人工通风》.pdf

SANS 60079-26-2007 Explosive atmospheres Part 26 Equipment with equipment protection level (EPL) Ga《易爆环境 第26部分：设备保护水平（EPL）镓的设备》.pdf

SANS 60079-30-1-2007 Explosive atmospheres Part 30-1 Electrical resistance trace heating - General and testing requirements《易爆环境 第30 1部分：电阻丝加热 总则和试验要求》.pdf

SANS 60079-30-2-2007 Explosive atmospheres Part 30-2 Electrical resistance trace heating - Application guide for design installation and maintenance《易爆环境 第30 2部分：电阻丝加热 设计，安装和维护应用指南.pdf