CSN 25 5102-1957 The control and drawing sets The precision of the scale surfaces and edges of the steel rulers and angles《平面和尖角的精度》.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

ASHRAE LO-09-089-2009 The Validation of a VOC Diffusion Sink Model Based on Full-Scale Chamber Test《基于全室测试的VOC扩散下沉模型的校准》.pdf

ASHRAE LO-09-090-2009 An Improvement for Dynamic Twin Chamber Method to Measure VOC Diffusion Coefficient and Partition Coefficient《测量VOC扩散系数和分配系数的动态双室法的改进》.pdf

ASHRAE LO-09-091-2009 Emerging Applications in Cryogenics-Nitrogen Injection for Reservoir Enhanced Oil Recovery《低温学的新兴应用 提高蓄水池油回收率用氮注射剂》.pdf

ASHRAE LO-09-092-2009 Modeling and Optimization of a Cascaded Mixed Gas Joule-Thompson Cryoprobe System《级联混合气体焦耳-汤姆逊冷冻探针系统的建模和最优化》.pdf

ASHRAE LO-09-093-2009 Energy Design Guides for Army Barracks《军队能源设计指南》.pdf

ASHRAE LO-09-094-2009 Achieving Energy Efficiency and Improving Indoor Air Quality in Army Maintenance Facilities《达到军队维护设施中的能效和改进室内空气质量》.pdf

ASHRAE LO-09-095-2009 Improving Energy Performance of Army Dining Facilities《军队餐饮设施提高能源性能》.pdf

ASHRAE LV-11-001-2011 Actual Savings and Performance of Natural Gas Instantaneous Water Heaters.pdf

ASHRAE LV-11-002-2011 A New Study of Hot-Water Use in Canada.pdf