STAS SR ISO 8322-6-1995 Building construction - Measuring instriiments- Procedures for determining sccuracy in use Part 6 Laser instruments《建筑施工 测量仪器 使用中确定精度的程序 第六部分：镭射仪器》.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

JJG 772-1992 电子束辐射源(辐射加工用)检定规程.pdf

JJG 773-2013 医用γ射线后装近距离治疗辐射源检定规程.pdf

JJG 776-2014 微波辐射与泄露测量仪检定规程.pdf

JJG 781-2002 数字指示轨道衡检定规程.pdf

JJG 784-2011 深沟球轴承跳动测量仪检定规程.pdf

JJG 790-2005 实验室标准传声器(耦合腔互易法).pdf

JJG 794-1992 风量标准装置检定规程.pdf

JJG 797-2013 扭矩扳子检定仪.pdf

JJG 805-1993 滑轮式预加张力检具检定规程.pdf